New release from VSR Products is our version of ride height dice! Throw them in your pit box, and take them out for quick and easy ride height adjustments trackside. This set of four color coded dice covers a range from 17mm to 28mm, which is helpful for many RC disciplines. We call them Vegas dice, because if you are stuck on what setup changes to try, these take the term "roll the dice" to the next level! 
The dice are 3D printed and are accurate to withing two tenths of a millimeter.