Toothless keychain printed in multi-color with layer switching. You can print it in multi-color with any printer by simply changing the filament in the layer.
Color change order:
-0 to 0.6mm Gray (base color)
-0.6 to 1mm Black (outline color)
-1 to 1.4mm Light black (toothless color)
-1.4 to 1.6mm Light pink (mouth color)
-1.6 to 1.8mm Deep pink (gum color)
-1.8 to 2mm Green (eye color)
You can make it with any colors you like or have, simply by changing the filament in the layer. I recommend using PLA and a 0.4 nozzle or smaller for greater detail. If you don't know how to change the color in the layer, follow any of these tutorials.