Build Your Own Gotcha Gadgets

Regular price $25.00

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  • Electronic Gizmos to play 20 tricks
  • Comes with 32-page book, electronics module, LED, photo detector, contact switches, alligator clip, gadget dock, double-sided gadget covers
  • Includes a 32 page instructional book with Klutz Certified crystal-clear instructions
  • Push button sound machine, motion sensor, light sensor, door alarm

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