Offset Herringbone Gear fidget spinner

Note -You need support material in order to print this key-chain. When sizing to your print bed it works great at a scale of .25 (2 1/5 inches) or .3 (3 inches)

This gear is 3 separate pieces but prints as one item. It based off of a herringbone gear, but to increase contact points, I offset the top and bottom set of teeth. Once all the support material is dissolved and removed the gear spins very smooth.