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DIY Assembly Stirling Engine Generator Model, External Combustion Engine Science Experiment Educational Toys
Specifications:
- Age Range: more than 8 years old
- Certification: None
- Gender: Unisex
- Model Number: 3042616
- Origin: CN(Origin)
- Scale: 48
- Theme: Other
- Type: Stirling Engine Generator Model
- Free shipping
- 100 days returns
- Low prices
- 5 million products