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NYC_SKP

(68,644 posts)

1. Gravity powered anti-gravity device. Easy to DIY:

Reply to ashling (Original post)

Sun May 6, 2012, 08:57 PM

May 2012

I've built several of these:

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YouTubes you may have missed [View all] ashling May 2012 OP

Gravity powered anti-gravity device. Easy to DIY: NYC_SKP May 2012 #1

Cool! ashling May 2012 #2

another ashling May 2012 #3

Awesome LASlibinSC May 2012 #4

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