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• Hot Air MINI Stirling Engine Motor Model Science Educational Toy Electricity Generator Features: Made from superb materials and designed for lasting functionality Easy to operate,compact and portable,making your experience more high-quality to hold to in every single place you would like go Fill the alcohol burner together with your 95% alcohol (we put forward this fuel) and lightweight it Let the light burn the round ended cylinder for roughly 60-120 seconds, then give the wheel a gently push, it's going to r It has a wide range of utility as, excellent gift for youngsters to enhance children's eyes and curiosity, Physical/mechanical learning, teacher’s Demo props at the class, birthday gift for friends, fami It's essentially appealing and imaginative toy Art design,gift packaging design,low price,strong power,exquisite workmanship,safer Specification: Material: Metal Color: As picture proven Szie: Approx 15x7cm/5 Weight: Approx Package Includes: 1 Piece Stirling Engine Experiment Model 1 Piece Alcohol Lamp (NOT INCLUDE ALCOHOL) 1 Piece Instruction Manual Only the above package content, different products are usually not integrated note: 1 allow 0-1cm error due to handbook measurement pls ensure you don't intellect earlier than you bid 2 to the variation between diverse monitors, the picture may not replicate the actual colour of the item Thank you!

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