Model as shown is 215cm by 215cm. If you would like a smaller model you can modify the X and Y axises, but make sure to leave the Z axis as is.

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

Filaments Used:
PLA BambuLab Basic Black Transmission Distance: 0.6
PLA+ Sunlu Grey Transmission Distance: 2
PLA+ Sunlu White Transmission Distance: 5
PLA+ Sunlu Red Transmission Distance: 6

Swap Instructions:

Start with Black
At layer #5 (0.48mm) swap to Grey
At layer #7 (0.64mm) swap to White
At layer #12 (1.04mm) swap to Red for the rest.