Mark Rober

Name: 40 MPH Pinewood Derby Car- HOW TO
Uploaded: 2014-04-16T16:18:01.000Z
Description: 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