Never Ending Slinky Machine
Perhaps your flat doesn’t have stairs, or maybe you just really like the sound a Slinky makes as it gracefully stumbles down. Either way the Never Ending Slinky Machine, or NESM, has you covered. This slick, aluminum treadmill for Slinkies boasts a silent motor and gearbox, plugging to a USB port for power. Then, flip it on at your desired speed to get your Slinky to a comfortable pace that it’ll maintain as long as the NSEM is running. It even includes a Slinky if your old one is long lost.
Pledge at Kickstarter – roughly $66