8 Coils High Power Electromagnet Engine Model Physical Experiment Motor Type_Stirling Engine Vehicle The size is 29 x

The size is 29 x 29 x 35

Appearance Domineering: 6-cylinder shape

Product Weight: 4500g

Material: Aluminum Alloy + Quartz Glass + Solid Wood + Zine Alloy

The engine has a new design

8 Coils High Power Electromagnet Engine Model Physical Experiment Motor Type_Stirling Engine Vehicle The size is 29 x8 Coils High Power Electromagnet Engine Model Physical Experiment Motor Features: . Exquisite Appearence: High precision cut acrylic support, with high transparency, no deformation, beautiful appearance, durable and stable . Product Advantages: 5v input voltage can be used, the mobile power can be used, and the product is already installed, no need to be assembled, extremely convenient. Low engine heat, low noise, high durability . For Crowd: 8+ .