The open-source PCB design program KiCad has a great feature: you can view created circuit boards in 3D. For online documentation, I didn’t want to miss out on this neat feature, so I wrote a small ...

As the name suggests, Open 3D Model Viewer is a dedicated free and open-source 3D file viewer for Windows 11/10. In it, you can visualize 3D models of formats including 3DS, OBJ, PLY, DAE, STL, etc.