Rotating Key Chain / Fob... with spinning MakerBot Logo!

Every MakerBot owner / user needs one of these on their key ring.
This key fob has an outer / middle / inner ring which spin freely and independently from each other. This makes it a great little 3D printed things that shows what is possible... a real conversation starter that goes everywhere you go.
Easy print with designed in support... on a Replicator 2 the support comes away easily and cleanly leaving the middle and inner rings to spin freely... give it a quick spray with some silicone