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Stem Lab - GEARBOX

Shopping Satisfaction
(Code: 987)
This wooden construction kit contains everything you need to build a working model of a  4-speed gearbox
£ 16.99

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This wooden kit contains everything you need to build a working model of a  4-speed gearbox. The Gearbox kit is developed to serve as a learning tool rather than a puzzle. The final model is 13 x 10 x 11 cm. 

A gearbox is mainly used in the automobile industry as a part of the car transmission mechanism that transfers torque from the engine's shaft to the wheels. The model includes
  • Gear shifting lever
  • Layshaft with gear couplings
  • Reverse idle gear bearing
  • Drive shaft
  • Actuator handle


  • High-quality wooden boards with pre-cut details and other standard supplies. Assembly requires no glue or additional tools. The details come out of the boards with a slight push.
  • Detailed step-by-step colour instruction manual. Easy to follow – easy to learn.
  • Examples and suggestions for your fun hands-on projects.
  • QR-code to Pocket Model’s Study Guide (the Gearbox Essentials with description of the mechanism, principle of working, main characteristics, definitions, and formulas).
  • QR-code to Ugears AR Application. New exciting feature from Ugears to make your learning experience even more fascinating!

  1. #video#
Customer reviews
Shopping Satisfaction
My twelve-year-old grandson said he had no trouble assembling it, the instructions were good, and it took him about an hour. He said "it did what it was supposed to do." He said that he had decided to take it apart carefully and save it so that he could put it together again another time, and that he rated it five stars.
Daniel S.