{"id":16761,"date":"2025-02-26T00:45:39","date_gmt":"2025-02-26T08:45:39","guid":{"rendered":"https:\/\/shengenfab.com\/?p=16761"},"modified":"2025-02-26T01:02:20","modified_gmt":"2025-02-26T09:02:20","slug":"design-for-cnc-machining","status":"publish","type":"post","link":"https:\/\/shengenfab.com\/en_gb\/design-for-cnc-machining\/","title":{"rendered":"Design for CNC Machining: Effective Design Principles and Practices"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"16761\" class=\"elementor elementor-16761\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e6723f4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e6723f4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-73b49e92 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"73b49e92\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4127dc52 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4127dc52\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-71ee02b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"71ee02b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10b474b7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"10b474b7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-73aca887 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"73aca887\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-393bc0e6 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"393bc0e6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-45f8b0ae\" data-id=\"45f8b0ae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-73027fc elementor-widget elementor-widget-text-editor\" data-id=\"73027fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Designing for CNC machining involves understanding the capabilities and limitations of the process. Whether you&#8217;re working on prototypes or planning mass production, poorly designed parts can lead to increased costs, delays, and wasted resources. To avoid these issues, applying practical design principles from the start is key to achieving the best results.<\/p><p>To design CNC machining successfully, consider material selection, geometry, tolerances, and part orientation. Keep designs simple, focus on ease of manufacturing, and reduce unnecessary complexity. Also, the machining process, tooling, and the number of parts produced should be considered to optimize efficiency and cost-effectiveness.<\/p><p>With these basics in mind, it&#8217;s easy to see how the right design approach can significantly improve production times, reduce errors, and keep costs down. Let&#8217;s look closer at the key principles behind effective CNC machining design.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68f5e35 elementor-widget elementor-widget-image\" data-id=\"68f5e35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"354\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/Turning-Operations.jpg\" class=\"attachment-large size-large wp-image-16770\" alt=\"Turning Operations\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/Turning-Operations.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/Turning-Operations-300x212.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/Turning-Operations-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42bccc5 elementor-widget elementor-widget-text-editor\" data-id=\"42bccc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h2 class=\"wp-block-heading\">Core Design Principles for CNC Machining<\/h2><p> <\/p><p>Designing parts for CNC machining requires careful planning and consideration of several key factors. Let&#8217;s explore the core principles you should follow to achieve successful results.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Design for Manufacturability<\/h3><p> <\/p><p>Design for manufacturability (DFM) means creating easy and efficient parts to produce. This reduces costs, speeds up production, and minimizes errors.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Simplify Geometry<\/strong>: Avoid unnecessary complexity. Use straight lines, simple curves, and standard shapes whenever possible.<\/li> <li><strong>Reduce Machining Steps<\/strong>: Design parts that require fewer setups and tool changes. This will save time and reduce the chance of errors.<\/li> <li><strong>Standardize Features<\/strong>: Use standard hole sizes, thread types, and fastener sizes to simplify machining and <a href=\"https:\/\/shengenfab.com\/en_gb\/welding-assembly\/\" target=\"_blank\" rel=\"noreferrer noopener\">assembly<\/a>.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Tolerances and Fit: The Essential Guidelines<\/h3><p> <\/p><p>Tolerances define how much a part&#8217;s dimensions can vary and still function correctly. Tight tolerances increase costs, so use them only where necessary.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Critical vs. Non-Critical Features<\/strong>: Apply tight tolerances to features that affect the part&#8217;s function, like mating surfaces. Use standard tolerances for non-critical areas.<\/li> <li><strong>Understand Fit Requirements<\/strong>: Clearance fits allow parts to move freely, while <a href=\"https:\/\/shengenfab.com\/en_gb\/what-is-interference-fit\/\" target=\"_blank\" rel=\"noreferrer noopener\">interference fits<\/a> create a tight bond. Choose the right fit for your application.<\/li> <li><strong>Communicate Clearly<\/strong>: Specify tolerances clearly on your drawings to avoid confusion during production.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Considering Tool Access and Movement<\/h3><p> <\/p><p>CNC machines use cutting tools to remove material. Your design must allow these tools to reach all areas of the part without issues.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Avoid Deep, Narrow Cavities<\/strong>: These can be hard to machine and may require specialized tools.<\/li> <li><strong>Use Radii in Internal Corners<\/strong>: Sharp corners are difficult to machine. Use radii to allow standard tools to work effectively.<\/li> <li><strong>Ensure Adequate Clearance<\/strong>: Leave enough space around features for the tool to move freely without collisions.<\/li><\/ul><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a464df2 elementor-widget elementor-widget-image\" data-id=\"a464df2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"686\" height=\"386\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/Design-for-CNC-Machining.jpg\" class=\"attachment-large size-large wp-image-16768\" alt=\"Design for CNC Machining\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/Design-for-CNC-Machining.jpg 686w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/Design-for-CNC-Machining-300x169.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/Design-for-CNC-Machining-18x10.jpg 18w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b61a191 elementor-widget elementor-widget-text-editor\" data-id=\"b61a191\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h2 class=\"wp-block-heading\">Basic CNC Design Rules\u00a0\u00a0<\/h2><p> <\/p><p>Designing for CNC machining requires attention to detail and adherence to specific rules. These guidelines help ensure your parts are easy to machine, cost-effective, and high-quality. Let&#8217;s dive into the basics.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Material Selection<\/h3><p> <\/p><p>Choosing the right material is your first critical decision. It affects everything from machinability to final part performance.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Consider Machinability<\/h4><p> <\/p><p>Materials vary widely in how easily they can be machined. Aluminum alloys like 6061 are excellent for CNC work because they cut quickly and produce good surface finishes. Steel takes more time and tool wear. Exotic materials like titanium or Inconel need special tools and slower speeds.<\/p><p> <\/p><p>Tool life is directly related to material hardness. Softer materials like brass or aluminum are easier on cutting tools, while stiffer materials cause faster tool wear and may need special coatings.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Material Properties<\/h4><p> <\/p><p>Beyond machinability, consider how the material performs in your application. Think about:<\/p><p> <\/p><ol class=\"wp-block-list\"><li>Strength requirements<\/li> <li>Weight constraints<\/li> <li>Thermal properties<\/li> <li>Chemical resistance<\/li> <li>Cost limitations<\/li><\/ol><p> <\/p><h3 class=\"wp-block-heading\">Wall Thickness<\/h3><p> <\/p><p>Wall thickness affects both machining feasibility and part strength. Getting this right prevents warping and failure.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Minimum Requirements<\/h4><p> <\/p><p>Different materials have different minimum wall thickness requirements. For aluminum, stay above 0.8mm. Steel parts should maintain at least 1mm thickness. Thinner walls can vibrate during machining, causing poor surface finish or dimensional errors.<\/p><p> <\/p><p>The deeper your pocket or cavity, the thicker the surrounding walls should be. A good rule is that wall thickness should be at least 10% of the wall height to prevent flexing during machining.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Uniform Design<\/h4><p> <\/p><p>Keep wall thickness consistent throughout your design. Varying thickness causes uneven cooling and can lead to warping or internal stress. Where thickness changes are needed, use gradual transitions rather than abrupt changes.<\/p><p> <\/p><p>Uniform walls also simplify tool selection and reduce the number of operations needed, lowering production costs.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Corner Design<\/h3><p> <\/p><p>Corner design significantly impacts machining difficulty and part strength. Small details here make significant differences.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Inside Corner Radius<\/h4><p> <\/p><p>Always include an inside radius on internal corners. CNC mills use round cutting tools that can&#8217;t create perfect 90\u00b0 internal corners. The minimum inside radius should match the tool radius used for final cutting.<\/p><p> <\/p><p>Larger internal radii reduce stress concentrations and extend tool life. To simplify production, use radii that match standard end mill sizes (e.g., 1\/8 &#8220;, 1\/4&#8221;).<\/p><p> <\/p><h4 class=\"wp-block-heading\">Outside Corners<\/h4><p> <\/p><p>Outside corners can be machined to near-zero radius, but adding small radii has advantages. Sharp corners chip easily and create stress points. A small radius (0.5mm or more) dramatically increases corner strength with minimal visual impact.<\/p><p> <\/p><p>Outside radii also reduce machining time and improve surface finish by allowing continuous tool movement rather than rapid direction changes.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Holes and Bores<\/h3><p> <\/p><p>Proper hole design saves time and improves quality. Small changes here can have significant impacts on production costs.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Hole Depth<\/h4><p> <\/p><p>When possible, limit hole depth to no more than four times the hole diameter. Deep holes are harder to machine, require special tools, and increase the risk of broken tools.<\/p><p> <\/p><p>Consider using a drill press operation before CNC machining or design for multiple machining setups for deep holes.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Standard Sizes<\/h4><p> <\/p><p>Use standard drill sizes whenever possible. Custom diameter holes require end-mill operations, which take longer than standard drilling. Common fractional sizes (1\/8&#8243;, 1\/4&#8243;, etc.) or metric sizes (3mm, 5mm, etc.) simplify manufacturing.<\/p><p> <\/p><p>For precision holes, design for slightly undersized drilling followed by reaming to the final dimension. This approach provides better tolerance control.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Threaded Holes<\/h4><p> <\/p><p>Provide enough depth for proper thread engagement in threaded holes. A good rule is 1.5\u00d7 the thread diameter for steel and 2\u00d7 for aluminum or plastic.<\/p><p> <\/p><p>Avoid designing threads that go to the bottom of blind holes. Leave space for chip clearance and tool runout. Add at least 1\/2 thread diameter of extra unthreaded depth at the bottom.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Tolerances<\/h3><p> <\/p><p>Appropriate tolerances balance precision needs with manufacturing costs. Tighter isn&#8217;t always better.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Default Tolerances<\/h4><p> <\/p><p>Standard CNC machining typically provides tolerances of \u00b10.125mm (\u00b10.005&#8243;) without special attention. Tighter tolerances increase costs dramatically. Only specify tight tolerances on critical features, not the entire part.<\/p><p> <\/p><p>For mating parts, focus tolerance requirements on the interface surfaces rather than entire components. This targeted approach improves fit while keeping costs reasonable.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Surface Finish<\/h4><p> <\/p><p>Surface finish requirements affect machining strategy and time. Standard CNC operations produce surface finishes of 3.2\u03bcm Ra or better. Smoother finishes require additional finishing operations and increased cost.<\/p><p> <\/p><p>Specify surface finish only where needed. Functional surfaces might need precise finishing, while non-visible structural areas can use standard finishes to reduce cost.<\/p><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0637f4 elementor-widget elementor-widget-image\" data-id=\"b0637f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"438\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/how-to-design-parts-for-cnc-machining.jpg\" class=\"attachment-large size-large wp-image-16771\" alt=\"how to design parts for cnc machining\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/how-to-design-parts-for-cnc-machining.jpg 600w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/how-to-design-parts-for-cnc-machining-300x219.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/02\/how-to-design-parts-for-cnc-machining-16x12.jpg 16w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93cae55 elementor-widget elementor-widget-text-editor\" data-id=\"93cae55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h2 class=\"wp-block-heading\">Types of CNC Machining Processes and Their Design Implications<\/h2><p> <\/p><p>Different CNC machining processes have unique requirements and limitations. Understanding these helps you design parts that are optimized for each method. Let&#8217;s explore the key design considerations for milling, turning, and drilling.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Milling: Design Considerations for Milling Machines<\/h3><p> <\/p><p><a href=\"https:\/\/shengenfab.com\/en_gb\/what-is-cnc-milling\/\" target=\"_blank\" rel=\"noreferrer noopener\">Milling<\/a> uses rotating cutting tools to remove material from a workpiece. It&#8217;s ideal for creating complex shapes and features.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Avoid Overhangs<\/strong>: Overhangs require specialized tools and setups. Design parts with minimal overhangs to simplify machining.<\/li> <li><strong>Use Standard Tool Sizes<\/strong>: Design features like pockets and slots to match standard tool sizes. This reduces machining time and costs.<\/li> <li><strong>Consider Tool Access<\/strong>: Ensure the milling tool can reach all areas of the part. Avoid deep, narrow cavities that are hard to machine.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Turning: Essential Design Guidelines for Turning Operations<\/h3><p> <\/p><p><a href=\"https:\/\/shengenfab.com\/en_gb\/what-is-cnc-turning\/\" target=\"_blank\" rel=\"noreferrer noopener\">Turning<\/a> rotates the workpiece while a cutting tool removes material. It&#8217;s best for creating cylindrical parts.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Symmetry is Key<\/strong>: Turning works best with symmetrical designs. Avoid asymmetrical features that complicate the process.<\/li> <li><strong>Minimize Thin Walls<\/strong>: Thin walls can vibrate or deform during turning. Design thicker walls for stability.<\/li> <li><strong>Use Chamfers and Fillets<\/strong>: Add chamfers or fillets to edges to reduce sharp corners and improve part strength.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Drilling: Design Factors for Drilling<\/h3><p> <\/p><p><a href=\"https:\/\/shengenfab.com\/en_gb\/what-is-cnc-drilling\/\" target=\"_blank\" rel=\"noreferrer noopener\">Drilling<\/a> creates holes in a workpiece using a rotating drill bit. It&#8217;s a standard operation in CNC machining.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Hole Depth and Diameter<\/strong>: Keep hole depths reasonable. A depth-to-diameter ratio of 4:1 or less works best. Deeper holes require special tools.<\/li> <li><strong>Avoid Blind Holes<\/strong>: Through holes are more straightforward to drill than blind holes. Use blind holes only when necessary.<\/li> <li><strong>Standardize Hole Sizes<\/strong>: Use standard drill bit sizes to reduce tool changes and save time.<\/li><\/ul><p> <\/p><h2 class=\"wp-block-heading\">Best Practices for CNC Design<\/h2><p> <\/p><p>Thoughtful design choices make machining faster, cheaper, and more accurate. Following these best practices can optimize your designs for better results.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Optimizing Part Orientation and Setup<\/h3><p> <\/p><p>How a part is oriented during machining affects both quality and efficiency. Proper orientation minimizes setups and reduces errors.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Minimize Setups<\/strong>: Design parts that can be machined in as few setups as possible. This saves time and reduces alignment issues.<\/li> <li><strong>Stable Positioning<\/strong>: Ensure the part can be securely clamped. Avoid designs with uneven weight distribution or fragile features that could break during machining.<\/li> <li><strong>Accessible Features<\/strong>: Orient the part so critical features are easy to machine. For example, holes or slots should be placed on the top or side for better tool access.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Designing with Tool Access in Mind<\/h3><p> <\/p><p>CNC machines use cutting tools to shape parts. Your design must allow these tools to reach all areas without problems.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Avoid Deep, Narrow Features<\/strong>: Deep pockets or narrow slots can be hard to machine. Use broader, shallower features when possible.<\/li> <li><strong>Use Radii in Corners<\/strong>: Sharp internal corners are difficult to machine. Add radii to match the tool&#8217;s size and improve tool life.<\/li> <li><strong>Ensure Clearance<\/strong>: Leave enough space around features for the tool to move freely. This prevents collisions and ensures smooth machining.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Using Standardized Parts and Designs<\/h3><p> <\/p><p>Standardization simplifies production, reduces costs, and speeds up lead times.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Standard Features<\/strong>: Use common hole sizes, thread types, and fastener sizes. This reduces the need for custom tools and setups.<\/li> <li><strong>Modular Designs<\/strong>: Break complex parts into simpler, standardized components. This makes machining easier and allows for more straightforward repairs or replacements.<\/li> <li><strong>Reuse Designs<\/strong>: When possible, reuse existing designs or templates. This saves time and ensures consistency across projects.<\/li><\/ul><p> <\/p><h2 class=\"wp-block-heading\">Conclusion\u00a0\u00a0<\/h2><p> <\/p><p>Designing for CNC machining requires a balance of creativity and practicality. By focusing on simplicity, material selection, tolerances, and tool access, you can create efficient, cost-effective, and high-quality parts.\u00a0<\/p><p> <\/p><p>At Shengen, we specialize in turning your designs into high-quality, precision-machined parts. Whether you need rapid prototyping or mass production, our team is here to help. <a href=\"https:\/\/shengenfab.com\/en_gb\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">Contact us<\/a> today to discuss your project and get a free quote.<\/p><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5a8ae67b\" data-id=\"5a8ae67b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59222ef elementor-widget elementor-widget-heading\" data-id=\"59222ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Hey, I'm Kevin Lee<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e6e179 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"3e6e179\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"640\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp\" class=\"attachment-large size-large wp-image-6422\" alt=\"Kevin Lee\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-300x240.webp 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-768x614.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21f89ab5 elementor-widget elementor-widget-text-editor\" data-id=\"21f89ab5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00a0<\/p><p>For the past 10 years, I&#8217;ve been immersed in various forms of sheet metal fabrication, sharing cool insights here from my experiences across diverse workshops.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38a69c5f elementor-align-center elementor-widget elementor-widget-button\" data-id=\"38a69c5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/shengenfab.com\/en_gb\/about-author\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">ABOUT ME<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54d52924 elementor-widget elementor-widget-heading\" data-id=\"54d52924\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Get in touch<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e827583 elementor-button-align-stretch elementor-widget elementor-widget-global elementor-global-893 elementor-widget-form\" data-id=\"4e827583\" data-element_type=\"widget\" data-e-type=\"widget\" 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class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_59b0978 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_59b0978\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPhone\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_59b0978]\" id=\"form-field-field_59b0978\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Phone\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_3054d6d elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_3054d6d\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tUpload files\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_3054d6d]\" id=\"form-field-field_3054d6d\" class=\"elementor-field elementor-size-sm  elementor-upload-field\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_7cab1df elementor-col-100 recaptcha_v3-inline\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_7cab1df\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6Ld96zomAAAAAFa92bnUaWtgdyyax_AThlz6udzh\" data-type=\"v3\" data-action=\"Form\" data-badge=\"inline\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get Instant Quote<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"en_gb\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fd1fdb2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fd1fdb2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3b6409ae elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b6409ae\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1426d5c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1426d5c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6cbac443 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6cbac443\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-427c02ef\" data-id=\"427c02ef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6fe8b867\" data-id=\"6fe8b867\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4111d18 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4111d18\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6ede8f51\" data-id=\"6ede8f51\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-68dfa19a elementor-widget elementor-widget-image\" data-id=\"68dfa19a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"640\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp\" class=\"attachment-large size-large wp-image-6422\" alt=\"Kevin Lee\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-300x240.webp 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-768x614.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2ae1d5ab\" data-id=\"2ae1d5ab\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f4e8443 elementor-widget elementor-widget-heading\" data-id=\"2f4e8443\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Kevin Lee<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2af17b61 elementor-widget elementor-widget-text-editor\" data-id=\"2af17b61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>I have over ten years of professional experience in sheet metal fabrication, specializing in laser cutting, bending, welding, and surface treatment techniques. As the Technical Director at Shengen, I am committed to solving complex manufacturing challenges and driving innovation and quality in each project.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-1363f5da\" data-id=\"1363f5da\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6e413542 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6e413542\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-66228ec7\" data-id=\"66228ec7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-61468f24 elementor-widget elementor-widget-heading\" data-id=\"61468f24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Related Resource<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7826927c uael-post__link-complete-yes uael-equal__height-yes elementor-widget elementor-widget-uael-posts\" data-id=\"7826927c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_slides_to_show&quot;:4,&quot;classic_slides_to_show_tablet&quot;:2,&quot;classic_slides_to_show_mobile&quot;:1,&quot;classic_pagination_type&quot;:&quot;ajax&quot;,&quot;classic_show_filters&quot;:&quot;no&quot;}\" data-widget_type=\"uael-posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"uael-post__header\">\n\t\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__body\">\n\t\t\t\n\t\t\n\t\t<div class=\"uael-blog-terms-position- uael-post-image-top uael-post-grid uael-posts\" data-query-type=\"custom\" data-structure=\"normal\" data-layout=\"\" data-page=\"16761\" data-skin=\"classic\" data-filter-default=\"\" data-offset-top=\"30\" >\n\n\t\t\t\t\t\t\t<div class=\"uael-post-grid__inner uael-post__columns-4 uael-post__columns-tablet-2 uael-post__columns-mobile-1\">\n\t\t\t\n<div class=\"uael-post-wrapper   blog\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/en_gb\/fillet-machining\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Link Complete Box\"><\/a>\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/shengenfab.com\/en_gb\/fillet-machining\/\" target=\"_blank\" title=\"Fillet Machining: What Drives Cost and Part Quality\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"419\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive.jpg\" class=\"attachment-full size-full wp-image-24569\" alt=\"Why Tight Internal Fillets Get Expensive\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive.jpg 750w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive-300x168.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive-18x10.jpg 18w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/en_gb\/fillet-machining\/\" target=\"_blank\">\n\t\t\t\tFillet Machining: What Drives Cost and Part Quality\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t13 April 2026\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tNo Comments\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more 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\/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/en_gb\/fingerprint-resistant-stainless-steel\/\" target=\"_blank\">\n\t\t\t\tFingerprint Resistant Stainless Steel: How It Works,and How to Choose\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t12 March 2026\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tNo Comments\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more elementor-button\" 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href=\"https:\/\/shengenfab.com\/en_gb\/oem-vs-contract-manufacturing\/\" target=\"_blank\" title=\"OEM vs Contract Manufacturing: How to Choose the Right Model for Your Project\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"409\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job.jpg\" class=\"attachment-full size-full wp-image-24371\" alt=\"A Finished Drawing Does Not Always Mean a Production Safe Job\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job.jpg 750w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job-300x164.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job-18x10.jpg 18w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/en_gb\/oem-vs-contract-manufacturing\/\" target=\"_blank\">\n\t\t\t\tOEM vs Contract Manufacturing: How to Choose the Right Model for Your Project\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t9 March 2026\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tNo Comments\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/shengenfab.com\/en_gb\/oem-vs-contract-manufacturing\/\" target=\"_blank\" aria-labelledby=\"uael-post-24369\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-24369\">Readmore<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n<div class=\"uael-post-wrapper   blog\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/en_gb\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Link Complete Box\"><\/a>\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/shengenfab.com\/en_gb\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_blank\" title=\"Setup Cost vs Unit Cost in Sheet Metal Manufacturing\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost.jpg\" class=\"attachment-full size-full wp-image-24239\" alt=\"Setup Cost vs Unit Cost\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost.jpg 750w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost-300x200.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost-18x12.jpg 18w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/en_gb\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_blank\">\n\t\t\t\tSetup Cost vs Unit Cost in Sheet Metal Manufacturing\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t6 February 2026\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tNo Comments\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/shengenfab.com\/en_gb\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_blank\" aria-labelledby=\"uael-post-24235\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-24235\">Readmore<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__footer\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>To design CNC machining successfully, consider material selection, geometry, tolerances, and part orientation. Keep designs simple, focus on ease of manufacturing, and reduce unnecessary complexity. Also, the machining process, tooling, and the number of parts produced should be considered to optimize efficiency and cost-effectiveness.<\/p>","protected":false},"author":1,"featured_media":16769,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[19],"class_list":["post-16761","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cnc-machining"],"_links":{"self":[{"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/posts\/16761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/comments?post=16761"}],"version-history":[{"count":0,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/posts\/16761\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/media\/16769"}],"wp:attachment":[{"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/media?parent=16761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/categories?post=16761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shengenfab.com\/en_gb\/wp-json\/wp\/v2\/tags?post=16761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}