Skull with Mayan Calender inspired Background

First layer depth 0.16mm then 0.08mm for all other layers.

Filament:
SUNLU PETG BLACK - 1st layer up to and including layer 7.

SUNLU PETG GREY - 8th layer up to and including layer 11.

SUNLU PETG WHITE - 12th layer onwards.

Print minimum depth: 0.36mm

Print max depth: 3.24mm

Actual max depth: 3.23mm