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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
the patent was officially approved
1 x Methanol Engine
Two kinds of motors can be demonstrated: demonstration alternator
firm and strong
✔ REALISTIC MODEL THAT WORKS: Deliver the action of a classic car engine thanks to the powerful pistons and interactive cables
Stirling Engine Kit Mini DIY Model Hot Air Quartz Cylinder Steam Powered Toy Physics Experiment Price_$30-$50 the patent was officially approvedNew Mini DIY Stirling Engine Model Hot Air Quartz Cylinder Steam Powered Toy Physics Experiment Features: . Beautiful appearance and high quality. The pursuit of the details, the overall fine grinding, touched very smooth, very metallic and modern technology, to achieve a dual combination of texture and beauty. . Selected high quality materials, the generator is full copper core, can send about 3 4V voltage. . The base, the bracket and the flywheel
