Wobbly 2

This is a remix of Wobbly, the ramp walking robot. I cut down on the number of parts by combining the arms with the spacers and making the jetpack part of the body. I also added a peg for the head with a hole in the head so that you can swap the heads out. I also shortened the body a little bit so the legs can move a bit more. I also made some other modifications to the body to make it easier to print when sitting upright. I also made the hole in the legs larger so you shouldn't have to cleanup the pegs to get the legs to move.

I think that this would make a great party favor with a bunch of different colored wobbly parts and let the kids make their own Wobbly robot to take home. It can work without a coin if you put the arms down, but I found it works best with a quarter. It will take up to a silver dollar though if you want to try.

A couple of videos of them walking:
http://youtu.be/gqPcbVr0dwM
http://youtu.be/2wUMOt1C_0A