Who builds and films the most astonishing and creative Rube Goldberg / Robert S. Petersen-like chain reaction in 2016?
Let's build ONE BIG CROSS BORDER EUROPEAN CHAIN REACTION!
Super chain, good ideas, we love it!
Hi Slovenia,This sure is a smart Lego Mindstorms robot!I saw some very nice events in this chain!Sure to do well on the voting!Good luck!Dave from Belgium
Love the chain! Good luck!!