freealternatives
Back to the index

Engineering · free alternative

Solvespace

Parametric 3D CAD focused on constraints and small assemblies.

Licence
GPL-3.0
Platforms
macos, windows, linux
Self-hostable
No
Pricing model
free
Language
C++
Repo activity
Last release October 21, 2026
GitHub stars
4,220
Last verified
October 24, 2026

Replaces

The paid products this tool can replace, at their public list price.