Neodymium Magnet Cannon
227 views since 2008-04-06
If you stuff a cylinder supermagnet into the hole of a ring supermagnet, and then tap on the cynlinder, the cylinder shoots out.
| URL: | http://gcm12345.googlepages.com |
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227 views since 2008-04-06
If you stuff a cylinder supermagnet into the hole of a ring supermagnet, and then tap on the cynlinder, the cylinder shoots out.
| URL: | http://gcm12345.googlepages.com |
|---|---|
| Tags: |
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