This night light panel is scaled to 34.93x146.9x100mm on the build plate.
Here are links to the night light and LED bulbs I used for this project, found on Amazon.
LED Bulbs - I chose these bulbs primarily since they are LED they wouldn't generate enough heat to warp the PLA and I really liked the warm white effect they provide.
The litho shade was designed with the night light holder fit to the dimensions of the night light I had chosen to use. The clip section is 16.82mm wide and 4.72mm thick. If you are not using the linked light above, as long as it's ~ 17mm in diameter where the bulb is held it should work.
The lithophanes pictured were printed in Polyterra Cotton White. Previously I was using Overture white but really like the way matte finish impacts details for these.
The author marked this model as their own original creation.