Mini Stirling Engine Model, DIY Hot Air Stirling Flywheel Engine Kits, Suitable for Physics Experiment Educational, Physics Toys(Red)
- [Brain Training] DYI toys are essential brain training toys for every child growing up - the DIY Hot Air Stirling Flywheel Engine. Once you have received the product, you will be able to put it together by studying it and finally feel a sense of achievement. Perfect for children and stress relief.
- [Superbly Crafted] All accessories are sandblasted, CNC precision machining process,all parts are surface treated to prevent rusting,aluminum alloy flywheel, metal laser cut connecting rod, heating cylinder using custom 304 stainless steel, long-term heating reliable and safe! The heated cylinder is made of custom 304 stainless steel for reliable and safe long-term heating,no matter what angle it is, it shows the perfect pursuit of the product.
- [Works of Art] The Stirling engine with its distinctive character and the elegant gift packaging are very impressive. It can be used as a classroom demonstration, as a gift for a child, or as an ornament for your desk or bookcase at home - a must-have for modelers.
- [Easy to Use] We recommend using alcohol as fuel, fill the alcohol burner with 95% alcohol and light it, let the light burn on the cylinder for about 60-120 seconds, then gently touch the flywheel and you will find that the flywheel magically moves. Isn't it ....