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

3MF Pipe Fittings StarForge 3D Modeling Software

Model Pipe Gutter and Duct Pieces

Printing a run of elbows and tees in one batch is tidier in 3D Manufacturing Format, which Bambu Studio, PrusaSlicer and Orca Slicer open with true units. The 3MF Pipe Fittings model pipe, gutter and duct pieces as straight, 90° elbow or tee that join end to end: round pipes with a flange and bolt heads, a half-round gutter whose tee is a downspout outlet, rectangular ducts with seams. StarForge 3D Modeling Software also gives a 3D Print STL File, walls at least 1.6 mm, laid flat 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