and you can also use the built-in 3D model viewer not just for STL and 3MF files but for G-Codes as well. The viewer is quite powerful and features several different view modes, so you can inspect the ...

and a good one should have the tools for creating 3D printable models, slicing, editing STL files, or repairing meshes. Below are my favorites, which I use for different purposes. FreeCAD is a ...

For those times when you could really use a quick 3D model, this metric screw generator ... Select “Download STL/CAD Files” from the dropdown of the project page to download ScrewGenerator ...