I was thinking about what I could do with the newly acquired bucket wheel excavator parts. Something that I couldn't build without these big yellow circles. That's how this strange idea came to be.
The arms are motorized: they grab or drill and retract into the wheels. The compact and functional hand is my favourite part of the robot
The two-wheel design makes it wobble a lot. Someone on youtube commented that it's headbanging to the music - genius!!!
I might try making one with adjustable wheel angles next! Any suggestions?
Check it out on LEGO Ideas!!!