I painted the top layer with an acylic paint pen, this is not a 3MF file. This can be printed as a keychain or earrings. Happy Printing! YOU WILL NEED TO SCALE THIS DOWN ON YOUR SLICER!!!! BRING FILE TO SLICER AND AT THE TOP OF SLICER THERE IS A SCALE BUTTON/TAB THING YOU CLICK ON TO BRING THE SIZE DOWN TO YOUR DESIRED SIZE.