Check out the original model by @lucafeer here! https://makerworld.com/en/models/481489#profileId-393328

I thought this model would be awesome to have at work, but in my opinion it needed the option to be put on a keyring. So I modified the model to have a 3mm hole.

My Print Settings (Recommended for you):

Printer used: Bambulab A1

Filament used: Polylite PLA Pro

Nozzle: 0.4 nozzle

BambuStudio preset used: 0.16 mm Hight Quality @BBL

Supports: No