A nice black & white bookmark for crime fans.

Size: 150x50mm with a 4mm hole for a cord.
 

If you like it you also might want to check out my other bookmarks. I've created a whole collection to cover different genre types. All using the same 3 filament colors to keep the printing costs low.

Print Details:

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

Filaments Used:
PLA Sunlu Meta Black Transmission Distance: 1
PLA Sunlu Meta Grey Transmission Distance: 3.5
PLA+ Sunlu White Transmission Distance: 5

Swap Instructions:
Start with Black
At layer #12 (1.04mm) swap to Grey
At layer #15 (1.28mm) swap to White for the rest.