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 #7 (0.56mm) swap to Jade White At layer #13 (1.12mm) swap to Black At layer #14 (1.2mm) swap to rojo for the rest.
Something is wrong with the swap instructions but I haven't figured it out yet. Something is turning all of the white behind Shredder into red, and there are red accents/shading around his arm and claw. Also there is white on top of his red scarf/cape, so wouldn't you have to switch back to white after doing red?