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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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3MF Building Bricks StarForge 3D Modeling Software

LEGO Compatible Bricks Ready for the Plate

Slicer projects from Bambu Studio or PrusaSlicer open a 3MF straight onto the plate, which is why 3MF Building Bricks hands over custom bricks and plates in that zipped package with its millimetre units intact. Any stud count works, on an 8 mm stud pitch with round tubes underneath and pins on one-wide parts, and the Fit Test Strip steps the stud size by 0.05 mm across five plates to match a printer before 3D printing. StarForge 3D Modeling Software offers each part as a 3D Print STL File too; the LEGO Group does not make, sponsor or endorse these LEGO-compatible bricks.

81+ StarForge 3D Modeling Software

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