Why FreeCAD?
Parametric Modeling
Constraint-driven design — change any dimension and the model rebuilds automatically. Built for precision engineering.
Python Scripting
Full Python API for automation, batch processing, and building custom tools directly in the application.
Cross-Platform
Native builds for Windows, Linux, and macOS — identical features on every platform, no compromises.
Free & Open Source
Released under LGPL. Free forever, fully open source, community-driven development since 2001.
Multiple Workbenches
Part, Assembly, FEM, CAM, Sketcher, BIM and more — covering the complete design-to-manufacture workflow.
Format Compatibility
Import/export STEP, IGES, STL, OBJ, DXF and more. Seamless interoperability with commercial CAD tools.
What's New in 1.1.1
- Significant performance improvements to the Part workbench
- Assembly workbench: general availability with solver stability fixes
- Improved FEM solver integration and result visualization
- Sketcher constraint handling rewritten for reliability
- Over 200 bug fixes and stability improvements
- Updated Python bindings and API documentation
Announcements
- 2025-04-21 ReleaseFreeCAD 1.1.1 stable now available on this mirror.
- 2025-03-10 MirrorARM64 Linux builds added. Edge cache upgraded to 200+ PoPs.
- 2025-01-08 ReleaseFreeCAD 1.0.0 — first stable 1.x milestone after 20+ years.
About This Mirror
Served via Cloudflare's global edge network (200+ PoPs). All files are byte-identical to the official GitHub releases. No account required.