Mark Rober

40 MPH Pinewood Derby Car- HOW TO (2014x2)

Data de estreia: Abr 16, 2014

How to build a 40 MPH (slightly illegal) Pinewood Derby car. If you want to know how to make a car that is actually legal that still dominates the competition, here y'are: http://youtu.be/-RjJtO51ykY