UGears STEM LAB Gearbox - Educational Mechanical Model Kit

Item: 147867
Status: In Stock

8 years & up. Using the basic STEM concepts, this mechanical gearbox is an advanced learning experience that can really operate as a 4-speed box. While its construction mirrors that of an advanced 3D puzzle, there is much to learn and discover. The pieces that make up the gearbox can be found throughout much of our daily life, giving the user a new perspective. Approximate assembly time: 1-2 hours. Size of model: 4.3"H x 3.9"W x 5.1"L. Includes 120 pieces, a pocket model study guide, detailed instructions.

Composed of:

  • Gear shift lever
  • Layshaft with gear couplings
  • Reverse idle gear bearing
  • Actuator handle
  • Drive shaft 


  • Observe interesting mechanical features
  • Learn importance of gears, rotation speeds, and the drive shaft
  • Download App for unique augmented reality experience
  • Directions are easy to follow

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