Full rotation servo driven rover

This is an small robot rover chassis driven by 4 full rotation servos. It was originally designed for cnc milling but I have converted it for 3d printing.

The wheels are Team Associated 1/18 scale. Drill out the center of the wheel with a 23/64th bit and then glue the hub to the wheel. This allows you to screw a servo horn to the wheels.

I have included several optional parts as well. With the secondary top you can mount MaxBotix sonar modules, cameras, or other sensors.

Tap all holes with a 4-40 tap and use 3/8" socket cap screws.