I've recently started playing with Hueforge and made this print of Papa Emeritus IV. I used Fremover filament but any PLA should work with this.

Swap Instructions:
Start with Black
At layer #9 (0.8mm) swap to Gray
At layer #13 (1.12mm) swap to Beige
At layer #16 (1.36mm) swap to Jade White for the rest.