Description

Hot Air Stirling Engine Model Toy 2-Cylinder DIY Electricity Generator Motor Toy

Revolution: 1500rpm appropriately

Power Generator Output: 6V appropriately (each motor)

Drive Tube Diameter: 12mm(inner dia.)

Heating Tube Diameter: 12mm

Piston Distance: 15mm

Materials: Brass + Aluminum Alloy+ Stainless Steel + Glass

Color: Silver as the picture show

Package Contents:

The engine will come exactly as the pictures show, all pictures post here is truly captured.

• 1 x Engine Unit as the picture show

• 2 x Spare Heating Glass Tube