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Lego - Chain Reactions - Klutz


Fascinate your friends by completing an ordinary task in an extraordinary way. Learn to build 10 LEGO® machines that can swing, pivot, roll, lift, and drop. Then connect, rearrange, and experiment with the machines to create a chain reaction. With this book in hand and a handful of basic bricks from your LEGO® collection, the only other thing you'll need is a little imagination.


  • 80-page book of instructions
  • 33 LEGO® pieces
  • Instructions for 10 machines
  • 6 plastic balls
  • String
  • Paper ramps