Retro Metal Stirling Engine Tank Model Motor kit Science Technology Teaching Toy

  

This is a mini tank model powered by a Stirling engine. It uses belts and gears to transmit power. The crawlers are made of rubber materials, which are not easy to slip.

The heating pipe is protected by a metal windshield to allow the flame to burn fully. And not easily blown out by the wind. Users can DIY and enjoy the fun by themselves, and create a romantic holiday atmosphere to enhance the fun of children's scientific experiments!

Great educational toy, classroom or laboratory experiment teaching aid, the best choice gift for students, teachers, kids, friends and colleagues.