A year ago Creatables came up with a miniature inclined Slinky treadmill. Sadly, it appears the toy never made it into production. But one of our favorite woodworkers Matthias Wandel came up with a DIY and hand-powered alternative.
I’m not sure how I missed this when it first came out, but this great escalator was made for The Simpsons movie. It features everyone’s favorite dolt chomping down on donuts at the bottom of the escalator.