Nitinol Engine , shape memory alloy engine , Heatmobile , Desk toys ,Dad gift , Boy gift , Birthday gift ~ JAJ 1604


~ all moving parts visible, idea for leaning

~ run on hot water.

 ~ Free shipping via Post Register to worldwide

~ no battery required

~ Run on hot water , no battery required...
$59.99 2


  • Available
  • Delivery in 10-30 days1



Shape memory alloy wire heat engine model, Nitinol wire

This heat model operate by using the shape memory alloy wire & the hot water as the heat source. When the hot water temperature is above the wire’s transition temperature , the wire’s curved part will become straight . This makes the flywheel go round & round. –converting heat to mechanical energy.

Specification :
 Material :
~Aluminium rod
~Shape memory wire
 Size : 160mm x 95mm x 95mm
 Weight : 100g