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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.

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STEP Tank Tracks StarForge 3D Modeling Software

Robot Tank Tracks for Chassis Design

A robot chassis designed in Fusion 360, SolidWorks or Onshape can take its tracks in as STEP, the ISO 10303 standard CAD exchange file. STEP Tank Tracks writes the track, 6 mm links with grouser bars, guide horns and 0.4 mm clearance pin hinges, as a faceted mesh, not an exact parametric CAD solid, so it is for fitting and checking rather than editing. Link count and width are typed on the page. For 3D printing, StarForge 3D Modeling Software also writes one 3D Print STL File that prints flat in one piece with no supports.

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