UHMW Sheet - 1/8" Thick - 8"x10" Style_Drum Ring gear squared to 16

Ring gear squared to 16

91in) (slightly smaller than a 24mm gearbox

mixing and braking

Sized for the 3lb "Beetleweight" class

UHMW Sheet - 1/8" Thick - 8"x10" Style_Drum Ring gear squared to 16UHMW (Ultra High Molecular Weight) Polyethylene plastic is an excellent material for wheel guards, armor and other parts of your robot you want to be able to take a hit and bounce back. It's great for absorbing shocks and weapon hits that would otherwise damage critical components. It's an easy to work with material that you can cut drill with pretty much anything you'd have in the garage. Thickness: 1 8" (3. 175mm) Density: 0. 949g cm3 (0. 544oz in3)