Lithophane Greyscale / thickness layer test for 0.4 nozzle

This is a simple filament test for 0.4 nozzle.

Not every filament passes the same amount of light, so it's worth doing this test. In addition, we can check whether to set a layer thickness greater than 3.2 for better contrast.

Print it VERTICAL! (SET X Rotation to -90 degrees)

You can do it on 0.2 layer height for faster test (same result), 100% infill (or 99999 Bottom Solid Layers) or other lithophane settings. ;)

Print long and prosper!