3MF is quickly replacing STL as the go-to file format for 3D printing, offering richer data, smaller file sizes, and better compatibility with modern slicers. It carries geometry, colors, materials, ...

3D printing has evolved beyond just downloading a model and hitting print — today’s makers are navigating file formats, slicer settings, and the challenge of creating prints that truly work in daily ...

In the beginning, there was the stereolithography file, commonly called the STL file. Although not very complex—it was essentially a collection of triangles—the STL provided a way to get data into ...