Easy and cheap lithophane light box.

Materials:

-double sided tape/hot glue

-light switch kit or similar LED kit that uses AAA batteries

-black PLA recommended for best results

https://www.menards.com/main/lighting-ceiling-fans/indoor-lighting/night-lights/patriot-lighting-reg-battery-powered-led-switch-light/sl002/p-1642874277600876-c-1533571468655.htm?exp=false

^This is $3.55 from Menard's and has batteries included.

remove all the electrical components from the light and place them in the box with tape or hot glue to secure them.

(if nothing is damaged all of this can be transferred over with very little difficulty.)

The original night light switch will be destroyed in the extraction process.