Whiteboard game spinner by MCmaks 3d model
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Whiteboard game spinner by MCmaks

Whiteboard game spinner by MCmaks

by Thingiverse
Last crawled date: 3 years, 1 month ago
Whiteboard teaching aid for general whiteboard games and/or for math probability or random number lessons. Also, a fun way to select students to come to the board (and the last student gets a spin to select the next student as a constellation prize).
The friction pad is just a piece of foam cut to 20mm diameter with a small hole punched in the middle. You can use a yellow/green kitchen sponge.
Designed for a larger screw, but a M4 (x10) works great and is essentially self-tapping.
Cheapo suction cups: http://www.ebay.com/itm/50PCS-Clear-Transparent-Hanger-Kitchen-Bathroom-Suction-Cup-Sucker-20mm/311566424293?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649

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