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Product Description
This is designed to use three 608 style bearing(8 x 22 x 7, skateboard bearings)
It also has holes that will accept two 2mm x 6mm tritium vials if you want to add a glow in the dark effect.
Note: due to how things print some final production may need done. You want the bearing to be pressed in firmly and tight. Also the holes for the tritium vials will more than likely need to be drilled out to size. The model has the correct sized holes, but due to how 3d printers work material gets stuck in the hole portion. Overall the final production is still very easy. If you need further instruction feel free to message me.