Here is my design of a keyring inspired by the Darth Vader character. I've shared the design in two forms, one setup for two colour printing with an AMS, the other, for single filament colour printing.

My print is made in eSUN PLA+ Black and Bambu Lab PLA Silk Silver filaments, with 0.2mm layer height and 25% infill on a Bambu Lab X1 Carbon printer. No print supports required. An AMS is required to make this print in multi-filament colour.

I hope that you can find this print useful, too.

Remember to leave me some feedback or even a tip to keep me enthused to make more of these drawings.