Tesla Turbine Pencil Sharpener
- Filed under: Tech News
- Date: Sep 16,2009

MrfixitRik has built the world’s fastest cranking pencil sharpener, thanks to “the power of magnets to make a working Tesla Turbine from 2 CD’s, 4 magnets, and a CD jewel-case.” Video after the break.
Since the turbine itself is capable of over 8000 rpm before destruction, mrfixitrick also shows torture testing of a new clear polycarbonate cover that ensures safe testing.
[via Gizmodo]
*Title fixed, thanks!
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One Response for "Tesla Turbine Pencil Sharpener"
Yes, but WILL IT BLEND?
Jonathan
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