Tumbling Bob

Tumbling Bob is a regular Jackie Chan, flipping through the rungs of an endless ladder to nowhere. Inspired by llanterner's recreation of an old kiosk toy, this circular version can keep the little acrobat guy, or Bob, as I call him, tumbling forever. Note that depending on where he is on the wheel, Bon can flip to the inside or to the outside of the ladder.

This prints easily with no supports. It can be printed in pretty much any material with your typical print settings. The only thing you might want to change is to print Bob himself with 4 or 5 perimeters to make him a little heavier.

Once printed, just push the circular ladder onto the post on the base and then squeeze Bob in between the rungs of the ladder. It's a bit of a snug fit, but the ladder should flex enough, if necessary to get him in place.