Mouse Trap Car

Victor Mouse TrapsCD back wheelsgray balloons for tractionDrive shafts are 1/4" aluminum rodeBearings are 1/4" x 5/8" x 9/32" Gears are a 1:4 ratioremove covers off bearings and re-lubricate with WD-40 to remove bearing grease and increase the functionality of the bearings.this design will easily go 15-20 meters