@hi FreeCAD... has worked for me occasionally ...

@hi OpenSCAD is the 3D cad software that I use on OpenBSD and in current it has recently been updated

@hi

A toss-up.

For simple stuff, I like TinkerCAD which is browser-based and freely available, but not freely-licensed. Good for throwing together a quick item to 3d-print. But also has a fairly low ceiling, and I find myself hitting limits pretty quickly there.

For stuff more complex than TinkerCAD can handle, I spent a while learning Blender. It's open-licensed (GPL) and has **far more** power than I'll ever learn/use. But it did the job.

Alas, it now uses Vulkan which doesn't work on some of my hardware where I'd be more prone to using it, so I haven't used it as much in the last couple years.

@hi
SolveSpace

@hi kicad, but i had never tried that on openbsd