The flexible plastic treads can be switched between high and low speed, and are grippy enough to navigate bumpy terrain in and out of the house ... as a 330 degree rotating turret.

The design is simple but elegant, with a rotating base and an assembly that raises and lowers the weapon. The openCV intrigues us. We want to see a openCV-powered turret with color detection ...

By designing a program to watch for anything squirrel shaped, and installing a water gun on a rotating turret, he was able to create a machine that recognized squirrels and soaked them from afar.