Make your own Rube Goldberg creations out of LEGO with this awesome instruction book from Klutz. The book comes with some LEGO pieces and other non-LEGO elements like string, paper, funnels, marbles, and more -- all to make the most awesome chain-reaction builds.
This is an 80-page book made for LEGO builders looking for fun and exciting challenges. You'll get instructions to make 10 different chain-reaction contraptions that swing, spin, roll, and drop.
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