Brazil-themed keychains

Three lovely keychain designs to represent Brazil. I designed these models for a special event that happened at my daughters school. Colors are important here - I used a glitter dark blue, an emerald green (also glittery) and white.

No need for a multi-material printer! Just add the color changes at the right spot when slicing the models in order to achieve the colored output. The models are designed with varying layer heights for that.
 

How I printed them:
Heart with map: 2 colors, 1 change. Start with yellow, change to either blue or green for the final layers.
Brazilian flag:  3 colors, 2 changes. Start with green, change to blue, and then change to yellow.
Tucano: 3 colors, 2 changes. Start with blue, change to white, and finally to yellow.