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Edge Detecting Windup

These little windups detect the edge of the table and WON'T FALL OFF! Comes in various styles.

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Availability: IN STOCK

Tinkersphere

TS-406

Online only

$3.99

These Edge Detecting Windups detect the edge of the table and WON'T FALL OFF! Just wind them up by turning the handle and watch them drive all around your desk without falling off the edge. These Edge Detecting Robots have an ingenious design that allows them to drive straight up to the edge of the table and turn before it falls off. No sensors, no batteries, just pure mechanical design!

Specifications:

  • Height: Approx. 2"
  • Styles Available:
    • Fire Truck
    • Bulldozer
    • UFO Spaceship
    • Plane
    • Driver & Buggy
    • Tank
  • Drives Straight on a flat surface, turns left at an edge.