STEMFIE - New version of the STEMFIE spanner tool

The classic STEMFIE spanner tool just got updated, giving it new features to grip threaded fasteners. Check out the video below and download the latest version from this link.

Spanner Nut SPN TOL 0004 category assembly 2 stemfie.org

Spanner Nut SPN TOL 0004 FreeCAD top

Welcome!

The STEMFIE Project represents a modern twist on classic educational toys. It leverages technology to make STEM education more accessible, affordable, and engaging through the magic of 3D printing.

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 (<500%)
... is STEM fun for kids!
... is on social media.
... appreciates your support!

Quick-print sample

The STEMFIE Quick-print Sample file is an easy way to test a few STEMFIE parts and fasteners. You can also check the STEMFIE Calibration File for more elaborate types of fasteners.

Support

STEMFIE is a free, open-source, 3D-printable construction set toy that helps children learn STEM! Download the files freely, and please support my efforts to expand this project.

New version of the STEMFIE spanner tool

Welcome!

STEMFIE ...

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STEMFIE parts

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Quick-print sample

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