🤖Robot Design Search

I've been meaning to post this for a while but waited til I could get it tested (thank you kieliah2) to make sure it works. The robot arms that come with the build-a-figure Mandroid are nice, but they have no articulation beyond the balljoint they use to connect to the figure. I made my best approximation of Hardtop's design, but added a balljoint elbow and a wrist swivel, aaand figured I'd also give an open hand option since the hand uses a 5mm peg.