HOONIGAN Key Tag

I printed this in 2 prints, first the black body then the H on top to get a better surface finish with ironing. I used Z offset of 2mm for the second operation (white H) with the simple G code at the end of your start G code sequence.
G0 Z2; Z offset
G92 Z0; Set current Z position to zero

Black body has 10% grid infill, 2 bottom layers and 4 top layers.
White H has 100% infill.

You can also print the whole tag in one print if you want.