Stirling Engine Kits DIY Scientific Steam Engine Toy for Kids
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SPECIFICATIONS
Origin: Mainland China
Material: Metal zinc alloy
Recommend Age: 12+y above
Certification: NONE
Warning: None
Model Number: Hot Air Stirling Engine Model
Type: Hot Air Stirling Engine Model
Size Chart: 17.5cmx9.5cmx11.5cm
Package Includes: 1 Hot Air Sterling Engine Model
