Klutz LEGO Chain Reactions Craft Kit

Características:

• NAPPA Silver Award Winner

• Design and build 10 amazing moving machines - teach your bricks new tricks

• Comes with 80 page instructions, 33 LEGO pieces, instructions for 10 modules, 6 plastic balls, string, paper ramps and other components

• Includes a 80 page instructional book with Klutz certified crystal-clear instructions

• Includes more than 30 essential Lego elements

• Recommended for children ages 8+