I am sad to say that only 1 person entered my body parts challenge: TheSuperhedgehog1573. (did i get your username right?) He won with his arm. I have decided to host a more interesting challenge though: The Retro Copy-a-view challenge. Rules: Must use lego mindstorms. Must tag your robot with R3TRO. Must include pictures and decent description, at least 5 lines long. The challenge: Search for any robots that were from 2013-2006. Inspect them. Then, using your parts, build a close replica of that robot. It can be modified, but the uses must be the same. You MUST include the name of your robot and the name of the robot you tried to copy Winners announced July 15th, 2014. May the best robots win! Picture: my older robot: VOND3 finder.