Make Your Own Catapult Out of PVC Piping! 3 Minutes 5 Seconds



Make Your Own Catapult Out of PVC Piping! YouTube link

Author makemagazine
Created June 7, 2007
Updated December 2, 2008
Length 3 Minutes 5 Seconds
Rating 4.33
Views 237,576
Description This weekend, get some PVC and build a human powered catapult. Bre Pettis joins forces with Bill Gurstelle, seige weapon builder extraordinaire! Fetchez La Vaca!
Related Tags   bill  gurstelle  bre  pettis  catapult  trebuchet  
waterballoons  kingoffling  diy  howto  make  makezine  
instructions  electronics  gadgets  oreilly  science  technology  



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