5-in-1 Models Geared Up Gadgets 114pcs Engineering Makerspace STEM by Kosmos Construction Science Kit

  • $44.95
    Unit price per 
Tax included.


  • Construct 5 cool gadgets to learn about gears and transmissions.
  • Models include a rescue copter, aircraft launcher, hand mixer, spinner toy, and centripetal force machine.
  • No batteries required!
  • The plastic building system is compatible with other kits in the Engineering Makerspace line: combine the pieces to design and create your own vehicles and machines limited only by your imagination.
Build five fun gadgets and learn about gears and transmissions! Models include a helicopter, spinner toy, hand-mixer, and more. The detailed manual guides your model building and experiments.
  • For ages 8+