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.

StarForge KitsSTARFORGE

AMF I Beam StarForge 3D Modeling Software

Angle Iron and H Columns for Models

Scale-model builders on PrusaSlicer can use AMF (Additive Manufacturing File), the ASTM and ISO XML format defined for 3D printing that stores units with the mesh. AMF I Beam saves profiles in AMF: an I beam, H column, angle iron, C channel, T section, tube or rod, at any depth and length, every plate at least 0.8 mm thick so thin flanges survive the print. StarForge 3D Modeling Software also writes a 3D Print STL File, and every piece lies on its widest flat face for 3D printing.

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