item number etp-ex-B077LMV3RW

DjuiinoStar Mini Hot Air Stirling Engine A High Performance Pocket-Sized Working Model

List Price 69.99
Lowest Price 49.99
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1 to 3 business days
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  • ★EASY OPERATION: it's ready to run. All you have to do is to take it out of the box and fill the lamp with 95% alcohol to heat the glass cylinder; then, after warming up for seconds, give the flywheel a spin and it will rotate rapidly and smoothly; besides, you can also assemble the free DIY set onto the flywheel to get the fan rotating. Just within 5 minutes, people around the machine will be surprised and wonder how it works. A great desktop toy, TONS OF FUN!

WIDE APPLICATIONS: it's a vivid model displaying basic principle of external combustion engines. People bought it for kids' science project physics/mechanics learning etc. enlightening them to explore more scientific knowledge. This engine is also a well-designed and crafted mechanical toy suitable for people of all ages from all works of life. It will definitely be a fantastic gift for those you love. A WORKING MODEL WITH CAREFULLY SELECTED MATERIAL: mirror stainless steel base with 4 rubber pads ensures its stability while working; high grade spring steel stand is of high strength & hardness after the heat treatment holding the brass tube tightly when getting this model going; employ wear-resistant bearing rod and customized thickened quartz glass to improve its robustness; we specially choose zinc alloy to make the flywheel so the engine will look more aesthetic. Manufactured by DjuiinoStar. WELL DESIGNED AND CRAFTED: with elegant design and fine workmanship it's simply a beautiful piece of art. By the combination of Lever Mechanism and Crank-rocker Mechanism this engine looks more "mechanical". It is of solid structure & delicate body all parts have done special surface treatment to avoid rusting and fading. Compact design makes this engine a super mini one that can be easily put into your pocket while maintaining high performance. FANTASTIC GIFT FOR EVERYBODY: great design and fine workmanship with affordable price make this engine a great gift for everyone! Many people bought our machines as gifts to families teachers friends boyfriends and SELDOM will our machines fail to cheer them up! You'll not feel regretful on purchasing of this one. EASY OPERATION: it's ready to run. All you have to do is to take it out of the box and fill the lamp with 95% alcohol to heat the glass cylinder; then after warming up for seconds give the flywheel a spin and it will rotate rapidly and smoothly; besides you can also assemble the free DIY set onto the flywheel to get the fan rotating. Just within 5 minutes people around the machine will be surprised and wonder how it works. A great desktop toy TONS OF FUN!

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Product Details

SKU etp-ex-B077LMV3RW
MSRP 69.99
Quantity Available in Stock 15
Dimensions of Package 2.3622x1.81102x3.97637
Manufacturer Part Number DHA-BS-301
Amazon ASIN Code B077LMV3RW
Packaged Product Weight 0.3
Category Science Kits