Enjoy

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

The Model is 198x198mm in size
You may print at higher layer heights below the Min Depth of 0.96mm
The Max Depth is 2.7mm and the Actual Depth is 2.6mm 

Filaments Used:
    PLA+ Generic black  
    PLA+ Generic brown  
    PLA+ Generic red  
    PLA+ Generic orange  
    PLA+ Generic yellow  
    PLA+ Generic off white  
    PLA+ Generic White  
 

Swap Instructions:
    Start with black
    At layer #18 (1.52mm) swap to brown
    At layer #19 (1.6mm) swap to red
    At layer #22 (1.84mm) swap to orange
    At layer #23 (1.92mm) swap to yellow
    At layer #25 (2.08mm) swap to off white
    At layer #29 (2.4mm) swap to White for the rest.