I bring you GRABATRON!!!
Its a remix of the FPV rover by marksup. The main body of the tank was remixed so you can print it with very little support. The fpv camera holes were removed. I used the EEXYbotARM MK2 by daGHIZmo. The base was modified so it attaches to the top of the tank. I used the Mantis Gripper by 4andreas and made a different mount so it can be bolted to the MK2 arm.
Here is a short test video. It was my first time testing it and it takes some time to get used to the controls. I used a 10 channel futaba radio to control everything. It uses 4 channels for the servos and 2 channels for the tank tracks.
One thing I recommend is to use very high torque servos to move the arms up and down.