Recent content by MMAiNNovaToR

This thing needs to fire from far away, and I don't know what to do.

Advice on my Tennis Ball Launcher...That Shoots 90 Meters It can't rely on anything explosive, combustion, or electricity (anything dangerous) and has to be fired from a distance of 2 meters. 2 parts: Distance- It has to shoot 90 or more meters Accuracy- shoot the tennis ball...