turning mecanism

this is a turning mecanism. It can turn 90 degrees in both direction. There are two model in this print, a simple turning mecanism and several turning mecanism linked together. Use this print as you like, you can use it to build your own model and make them turn or use it as a satifying fidget. When printed, it might be a bit hard to turn, don't be scared to break it, just applie force and it should be easy to turn afterward. This model was originaly created to make other models that can turn.