File: SpinnerAssy.stl Name: Fidget Spinner PLA Material: 10.55 grams ( 0.023 lbs) Infill = 10% Size: 68.13 mm (2.682") x 68.12 mm (2.682") x 12.7 mm (0.5") Resolution: 0.20mm Layers: 69 layers Rafts: Yes Supports: No Print Time: 1 hr 6 min Function: This model , if printed 1:1, will accept standard 608 bearings which are 22mm OD, 7mm thick, and 8mm ID. Instead of the three outside bearings, I machined aluminum slugs for additional weight. Spin responsibly.