My Cura 3.6 profile to creating standard 100mm nightlight lithophanes on my (mostly stock) Monoprice Maker Select v2.
The lithos are ment to be placed standing up lengthwise along the Y (Which is now different than the video posted) After some complete rebuilds i weighed things and the print head weighs over 50% less than the bed so i just rotated things 90.
I used 3dp to create this litho, but i use a 1.2mm min thickness. as it creates a single extrusion on the infill. e.g. it creates 1 wall, then one single infill pass.
Very few retractions, very few movements = more time the printer is actually printing.