Technical Revolutions

STEM lessons and models pack


Product Description


11 models. On the trail of James Watt, Michael Faraday and other famous inventors.

The construction set brings new life to important moments of technology history.

Important technological inventions can be reproduced as functional models, for example, an electric motor, cardan shaft, a Morse telegraph and a generator.


The didactic activity booklet provides additional background information.


For little creative tinkerers and inventors starting with 9 years old.


No of models: 11 models

No of parts: 220 components


Each pack also comes with:

  • didactic activity booklet.
  • XS motor 
  • battery tray for 9V block (battery not included)
  • The Inventor
  • The Safety Elevator
  • The Electric Motor
  • The Generator
  • The Helicopter
  • The Windshield Wiper
  • The Centrifugal Governor
  • The Morse Telegraph
  • The Cardan Shaft
  • The Perpetuum Mobile
  • The Hair Hygrometer
HK$ 958.00