Performance gains over numpy-stl, meshio and stl-reader #openstl vs numpy-stl Write: OpenSTL is 1.262 to 5.998 X faster than numpy-stl Read: OpenSTL is 2.131 to 11.144 X faster than numpy-stl Rotate: ...

For 3D printing a part or a functional prototype, all you need to get correct is the design file. The most popular design file format is the STL file. And although it’s not very tricky to create high ...