Skip To Content

We just fixed downloads: every STL now comes straight from fast, reliable storage, saved under its own name, we're making 10,000 STL files and dozens of new tools, so things might break. We'll fix them ASAP.

BREP to 3MF Converter StarForge 3D Modeling Software

Send CadQuery Parts Straight to Your Slicer

Parametric parts scripted in CadQuery or modeled in FreeCAD come out as OpenCascade BREP, a format no slicer opens. The BREP to 3MF Converter meshes that exact solid and packs it as a 3D Manufacturing Format file right in the browser, free, with no upload. Bambu Studio, PrusaSlicer and Cura then read it with real units. Curves become triangles along the way. It is a short path from code CAD to 3D printing, with a 3D Print STL File also available in StarForge 3D Modeling Software.

81+ StarForge 3D Modeling Software

81 results

Choose Your Membership

StarForge membership tiers and what each one includes each month
Included each month

Starter

Merchant

Merchant+

AI

AI Max

Credits451504501,5004,000
STL Downloadsup to45up to150up to450up to1,500up to4,000
3D ToolsUnlimitedUnlimitedUnlimitedUnlimitedUnlimited
AI 3D Modelsup to4up to15up to45up to150up to400
Sell 3D PrintsIncludedIncludedIncludedIncludedIncluded
Sign up