The free and never-ending 3D-printable educational construction-set toy you can download and make at home!

Roberval Balance Scales as STEMFIE project by Cantareus

STEMFIE user Cantareus, who made the STEMFIE Sailcar, just released this new Community Project: Roberval Balance Scales!

You can watch the assembly video below and download Brendon's project files from PrusaPrinters, Thingiverse, and Thangs.

STEMFIE Roberval Balance Scales by Stemfie3D on Sketchfab

Welcome!

This is the official homepage of the STEMFIE Project – the 3D-printable and open-sourced educational construction toy you can download and make at home. 

STEMFIE ...

.... is made for you!

... is open source.

... is free to use and adapt.

... has no fees!

... is #MadeWithFreeCAD

... is easy to 3D-print

... is upscalable (200% - 500%)

... is lots of STEM fun for kids!

... is ready for you to download

Quick-print sample

STEMFIE.org Quick print sample shoulder screw pin nut washers brace

☞ Warning!

Warning Choking Hazard Children Small PartsThis toy is unsuitable for children under three years due to choking hazards! 

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