I Regret Nothing

Print at 100% infill with a layer height of 0.08mm with a base layer of 0.16mm

Swap Instructions:

Start with Black

At layer #8 (0.72mm) swap to Grey
At layer #12 (1.04mm) swap to White
At layer #16 (1.36mm) swap to Black
At layer #18 (1.52mm) swap to Red
At layer #22 (1.84mm) swap to White for the rest.