Sunnytech Hot Air Stirling Engine Motor Mini Steel Balance Toy SC011-WJ064

This is an interesting model toys, this stirling engine mode uses the heat by alcohol lamp to generate electric. The electric will light the led light to emit different colors. It is a great opportunity for you to investigate how stirling engine works. It can inspire your curiosity and creativity.

• EXTREMLY WELL-MADE---- The bottom plate is made of brushed aluminum alloy, exquisite and beautiful; The frame is finished with CNC, which shows that the sandblasting treatment is firm; Flywheel with aluminum alloy; Connecting rod made of stainless steel laser cutting; Heating cylinder for the custom-made thick glass material, long-term heating without pressure. overall model shape refined, combination of texture and beauty;
• EASY OPERATION & LONG LASTING----Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 60-100 seconds, then give the wheel a gently push, it will run like a charm.
• YOU GET EXTRA BONUS EXCEPT THE STIRING----Still worry about the cylinder glass broken during shipment or usage? It did come with spare glass tubes, one O-rings, check the gallery picture. You can replace it fast and easily if any broken. You can contact us for support if need. We also can make offer for your future parts requirement.
• SMALL SIZE & EASY TO PLAY---- It's a mini desktop toy, and you don't need much space to place it. There's no complicated operation, everyone can play. Sizes: 6.69 in (w)* 4.33 in (H) . Please measure the size with ruler instead of image the size in mind.
• BALANCE---- It swings back and forth, slow down the speed when time passed and finally stop. You don't have to worry about it falling off, it keeps its own balance.