SolveSpace
Build constrained 2D sketches and parametric 3D forms for a prototype or fabrication concept.
What’s included for free?
Free open-source parametric 2D/3D CAD software. Models run locally rather than consuming hosted credits; manufacturing suitability and final dimensional checks remain the designer's responsibility.
Where it runs: Local install
Provider information ↗Checked 2026-10-16
Before you use it
GPL-3.0 software; redistribution and modifications must follow source and licence obligations. User-created content has separate rights.
Provider terms can change. Check current pricing and usage rights before starting a project.