Description:
Item Name:Stirling Engine
Material: Aluminum, Acrylic, Graphite, Sponge, Brass
Size: 100mm (diameter) * 115mm (height)
Flywheel diameter: 86mm
Flywheel Material: Acrylic
Packing Box: 130mm * 105mm * 105mm
Package weight: 270g
Features:
The bottom plate is made of aluminum alloy.
Easy to use, placed on the hot water cup, after a while dial the wheel.
Giving your a technology inspiration and enjoy the fun of creating momentum.
A good gift for your friends.
Packing Included:
1 X Stirling Engine