Blender
Mesh & visualisationFree and open-source 3D creation suite
- Stars
- ★ 21k
- Licence
- GPL-2.0+
- Updated
- Commercial OK
- STL
Last updated · 1 option
Quick answer: Blender is the one free option we list so far. Check its file formats and licence below before you switch.
Robert McNeel & Associates' NURBS surface modeller. Here is 1 free option, most-starred first.
From the vendor's own pricing page (rhino3d.com), checked 19 Oct 2026. Prices change and may exclude tax, so check before you decide.
Free and open-source 3D creation suite
Yes. CADAlts lists 1 option: Blender.
Commercial, single user: US$995; Upgrade: US$595; Students and faculty: US$195. These are the vendor's published prices, checked 19 Oct 2026 on rhino3d.com.
Blender (GPL-2.0+).
Blender (all of them).
Related categories: Mesh & visualisation