Dart hand spinner
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Dart hand spinner
3D
Published 2017-05-25T11:31:09+00:00
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Descripción
I am a high school teacher, and I had made a hand spinner to teach my students how to made one by themselves.
http://www.thingiverse.com/thing:2197998
https://livingtechlearn.wordpress.com/2017/03/18/使用onshape繪製手陀螺/
Then I had heard some school think it is too danger.
So I draw a dart version. Be careful. :)
4mm steel ball 9
608ZZ1
M35mm 3 ( Screws and nuts )
Información técnica
| Date published | 25/05/2017 |
| Tecnología | FDM |
| Complejidad | Fácil |
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