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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.

STEP Mold Maker StarForge 3D Modeling Software

Two Part Mold From a CAD Master

Product designers keep their masters in STEP, the ISO 10303 exchange format from SolidWorks, Fusion 360, Onshape and FreeCAD that describes exact solids. Casting a prototype in resin or silicone means a mold, and STEP Mold Maker builds one: the part becomes a two-part mold with three round keys, a 5 mm pour hole and two 2 mm vents, while Stamp makes a mirrored relief of its top on a handle. StarForge 3D Modeling Software meshes the result into a 3D Print STL File for 3D printing, without uploading the CAD file anywhere.

81+ StarForge 3D Modeling Software

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StarForge membership tiers and what each one includes each month
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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
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