482,277 views 183 on YTPak
733 65

Published on 16 Apr 2012 | over 5 years ago

Buy syringes: amzn.to/2kVNcd1
Larger pack size: amzn.to/2kgWbq8
Buy vinyl tubing: amzn.to/2kVNiBk
Buy wheels: amzn.to/2jXBuRc
Buy cubes with holes: amzn.to/2kVJa4k
My book! Rubber Band Engineer: amzn.to/2ks54PB
And Duct Tape Engineer: amzn.to/2kRAi3w

How to build: instructables.com/id/Easy-Hydraulic-Machines/

Loading related videos...