hand powered fan
Print Profile(1)
Description
This is a fun and educational project designed to help kids understand how sprue gears work. It’s a hands-on way to explore basic mechanical movement and gear interaction.
Please be careful when assembling the printed threaded parts. Screw them in gently, using a slight back-and-forth twisting motion. This allows the threads to clean and seat themselves properly. Do not force the parts together.
The gears may feel stiff at first — this is normal. After a short period of use, they will wear in naturally and begin to rotate more smoothly.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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