Heads or tails "coin flip" spinner keychain.
Print-in-place or separate in different colors.
Fill files also available for dual extrusion printers.
I like to sand the top surface to show the details.
Check out my other spinners here:
https://www.printables.com/model/231230-fidget-spinner-keychain-with-moving-gears
https://www.printables.com/model/218978-gyro-spinner-keychain-45-degree
https://www.printables.com/model/218977-gyro-spinner-keychain-90-degree
The author marked this model as their own original creation.