DescriptionDIY is quite popular among people at any age. If you are also a fever fan of DIY, let this Mini Hot Air Stirling Engine Motor Model Educational Toy Kit take you into a new world! To learn more about machinery knowledge and physics, you can DIY at home by various projects. This engine model, with premium aluminum alloy, copper and stainless steel materials, ensures ultra solid strength and good durability, uneasy to break. Rather safe and easy to operate. It can be applied to many toys DIY projects. How about having a try?

FEATURES

Using mold steel manufacturing, solid and firm
Flywheel , fine milling, texture and beauty double combination
Rod is made of stainless steel manufacturing
Dynamic link sets of aluminum alloy cylinder, power cylinder and the power piston is SUJ2 material
Do not wear high-speed ultra-long-running
Heating cylinder of quartz glass

Specifications

Speed	1300 to 1500 RPM
Dimensions	(3.94 x 1.77 x 1.97)" / (10 x 4.5 x 4.5)cm (L x W x H)
Material	Steel & Copper & Aluminium
Weight	7.05oz / 200g
Color	Silver & Golden

Package Includes

1 x Stirling Engine Model
1 x Alcohol Lamp (No Alcohol Included)
1 x Spare Parts Piston