Hello, 
here you have my little fun Tic Tac Toe keychain.

Don't forget to calibrate your filament.

A smooth buildplate is recommended.

After printing, the individual fields should release with a slight twist.

Update 21.01.2024

After receiving feedback, I tested different filament manufacturers. 

All filaments were calibrated using the same procedure.

• Bambu : OK
• Extrudr : OK
• Esun : Welded 
• Esun Matte: Ok 
• Overture : Welded
• Sunlu: Welded
• and so on……

I tested a total of 8 different manufacturers and 24 colors.

Apparently, the different manufacturers "shrink" differently.
I have therefore uploaded 2 models for which I have increased the tolerances.

• +0.05
• +0.1

If anyone has a problem with the tight tolerances of the original model, please try a model with the increased tolerances. 

Of course, these models have also been tested by me with the materials.

Thanks for your feedback, and happy printing