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.

OBJ to STEP Converter StarForge 3D Modeling Software

Sculpt Reference Body for Fusion 360 and SolidWorks

Product designers sometimes sculpt a shape in Blender, then need the ISO 10303 STEP format so an engineer can open it in Fusion 360, SolidWorks or Onshape. The OBJ to STEP Converter writes a Wavefront OBJ mesh into STEP in the browser, free and with nothing uploaded. The STEP output is a faceted mesh of triangles, not a parametric CAD solid, so it serves as a reference body rather than an editable feature tree. It joins 3D printing conversions such as a 3D Print STL File export inside 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