STEMFIE - Meet the STEMFIE socket-retaining ring

Here is a new STEMFIE fastener! Meet the socket-retaining ring, designed to lock #Stemfie3D parts axially on a shaft. The final version will be released soon. In the meantime, you can download the FreeCAD and 3D printing file and try it out.

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.

Meet the STEMFIE socket-retaining ring

Welcome!

STEMFIE ...

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STEMFIE parts

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