June 9, 2026
Description
Note: To have a long spin of up to 2 minutes, please use plates 1 and 2. If you want to print both plates at once, take the parts from plate 2 and put them on plate 1. Plate 3 is strictly with the dimensions of the 16x8x5mm bearing. Each plate is noted which type of bearing is required. Plate 4 is adapted so that you can use any type of bearing (the outer diameter should not be larger than 16 mm and the thickness should not be larger than 6mm). In order to adapt the part called "inner diameter of bearing" you need to put the size on the x and y axes from the scale. Uncheck "uniform scale" and then add the size on the 2 axes. For the part called "chamfer (scale x and Y)" you need to take the proportional dimensions from the part "inner diameter of bearing".If you want a simple, single-color version, erase the 2 colors and you can print the model in one color. To get better spin on single bearings, use a break cleaner.
Link for spinner ballbearings:
https://a.aliexpress.com/_EvykBfs Please select 12.7mm x 6.35mm x 4.7 mm
https://www.youtube.com/watch?v=ikYxhQU-L8E
License:
Standard Digital File License