8 Coils High Power Electromagnet Engine Model Physical Experiment Motor Type_Stirling Engine Vehicle Product Weight: 4500g

Product Weight: 4500g

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

*1 x Alcohol Burner

Perfect gift for Valentines Day

8 Coils High Power Electromagnet Engine Model Physical Experiment Motor Type_Stirling Engine Vehicle Product Weight: 4500g8 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+ .