Equip 12.5mm big power cylinder with 15mm stroke power piston, this powerful engine will light up the colorful LED on the generator. Electricity generated can be used to power other devices as well. As we get used to observe the whole working proce
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 60-120 seconds, then give the wheel a gently push, it will run like a charm.
The classic silver and metal texture, reflecting personality and taste, yet stylish, magical power, whether on the desk or at home, will bring visual impact and exciting experience
Hot Air Stirling Motor Power Generator Alpha Engine Model Educational Physics Experiment Kit(B)