18 Cent Spinner [Entirely 3D Printed]

thingiverse

I created this DIY spinner because I was too tired to head out and purchase bearings, so I'm sharing the design with you - now you can simply print them at home! To ensure a smooth experience, be sure to add pennies to the spinner and apply some lubrication. I opted for Silicone spray and found it worked beautifully, although not quite as smoothly as a traditional bearing spinner. Still, considering this was a 3D printed project, it spins remarkably well. A word of advice: print the balls separately to avoid any potential disasters if they detach from the build plate during printing.