Infill refers to the internal structure within a 3D printed part. It supports the outer shell and gives the part its strength. Infill patterns, percentage, and orientation all affect how strong, heavy, or fast the part prints. Choosing the proper infill depends on your part’s use and requirements.

Direct metal laser sintering is a type of metal 3D printing. It uses a laser to melt metal powder into solid layers. The laser follows a digital design file. Each layer is fused onto the last until the final part is complete.

This process does not need molds or cutting tools. It makes it possible to build shapes that are hard or impossible to create with traditional methods. The final parts are strong and ready for functional use.

SLA gives you higher detail, smoother finishes, and is best for small, precise parts. FDM is cheaper, faster, and better for simple or larger designs. Your ideal choice depends on your part’s use, required detail, and budget. If accuracy and finish matter most, go with SLA. If strength, size, or cost matters more, FDM usually wins.

Stainless steel 3D printing is transforming the manufacturing landscape. This innovative technology enables the creation of complex geometries, reduces material waste, and shortens production times. It benefits industries requiring high-performance, corrosion-resistant parts in small to medium quantities.

Copper 3D printing is additive manufacturing in which copper powder or wire is layered and fused to build a part. Traditional methods like casting and machining have trouble with copper, as its high reflectivity and heat conductivity make it challenging to work with.

Recent advances in laser and extrusion-based 3D printing have changed this. Manufacturers can now create detailed copper parts with high accuracy and efficiency.