A simple NASA keychain with pre-cut holes, designed as a multi-part object requiring multi-color printing. Be sure to print it face-down to ensure the correct letter orientation. I recommend checking your purge settings and using sufficient base layers to prevent color bleeding. Consider sizing up the object until all details are present based on the nozzle size you are using. For a 0.4mm nozzle, 15% upscale worked well to ensure the model had enough detail to use multicolor printing.

Cheers, and happy printing!