Electrical Whirl Demonstrator - 95mm 3-Point Star With 4mm Socket

So this electrical whirl thing is actually pretty fascinating for science demonstrations. It's this three-pointed star wheel that's 95mm across, with all the points curved in the same direction. When you hook it up to an electrical source through the 4mm connection socket, it demonstrates the effect of electric discharge from points - basically showing how electricity can make things move in cool ways. The wheel rotates freely on its pivot point, and watching it spin from the electrical discharge is both educational and kinda mesmerizing. It's one of those classic physics demonstration tools that teachers love because it makes abstract concepts visual and understandable. The construction is simple but effective - the stand keeps it stable while the wheel does its thing. Whether you're a science teacher looking for engaging classroom demos, a homeschool parent making physics more interesting, or just someone fascinated by electrical phenomena, this device delivers that 'aha' moment when people see electricity in action. It's not complicated to set up, but the effect is dramatic enough to capture attention. Definitely one of those educational tools that makes learning feel more like discovery than work.