Mousesports Logo and Keychain

You can print multi color keychain with a single nozzle (use this video for reference) or using multiple extruders, palette, etc.

I also add a design for dual color logo and keychain, just use Cura's pause at layer tool or color change in PrusaSlicer.

I recommend 2mm for base and 1mm for top but you can re scale it however you like.