8 inch 4 inch and 2 inch bubble gear
thingiverse
the 8 inch is the bubblegear3.stl the 4 inch is bubblegear2.stl and the 2 inch is bubblegear.stl....... the 8 inch is massivly thick and strong. im lovin the gear thing more extravagant gears to come.... Instructions one design at a time
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