Very complex "perpetual motion" ornament
Added 2025-09-10 01:00:30 +0000 UTCThis ornament gives the impression of perpetual motion by accelerating a ball with what is basically a small rail gun that is normally hidden in a black or wood-effect case.
The circuitry is fairly complex and there is a small industrial inductive sensor, suggesting that this is quite an expensive product to make.
Comments
Be interesting to know how much current flows through the kicker coil.
Phil Collins
2025-09-15 11:19:59 +0000 UTCBuild a bigger unit 💪 ✨️
Mark hodgson
2025-09-11 04:41:07 +0000 UTC
![DoBert [ ドベルト]](https://samsuka.com/istorage/93596.jpg)
