I don’t think a lot of people will remember the Windows 3.10 program µLathe (MicroLathe) version 1.5 from 1993. It is a simple modeling tool that allows the creation of 3D objects.
On my PC I have Windows 3.11 running in a DosBox, to make it possible to use old 16-bit Dos and Windows programs. It’s fun. 🙂
Here are a some µLathe examples: