In print profile are 2 bed. Model is same, the second one there is an added negative part - it will make a hole.

Print at 100% infill with a layer height of 0.08mm with a base layer of 0.16mm. The Model is 50x150mm in size.
You may print at higher layer heights below the Base Thickness of 0.48mm. The Max allowed Thickness is 1.68mm and the Actual Thickness is 1.68mm

Filaments Used:
    PLA Anycubic Black  Transmission Distance: 0.3
    PLA BambuLab Basic Blue Gray  Transmission Distance: 3
    PLA Elegoo Basic White  Transmission Distance: 7
This print uses 3 unique filaments

Swap Instructions:
    Start with Black
    At layer #8 (0.72mm) swap to Blue Gray
    At layer #12 (1.04mm) swap to White for the rest.