Hiccup and Toothless (How to Train Your Dragon) keychain. You can print it in multi-color without using any additional filament; just change the filament in the layer.

Suggested layer change order: -0mm to 0.3mm Gray (base color) -0.3mm to 0.5mm Black (dragon color) -0.5mm to 0.7mm Red (tail 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.

https://youtu.be/MPv6N9i2Es0

https://youtu.be/OMh72I4T7_E