Lithography holder

thingiverse

I envisioned creating a custom "lamp" to showcase a Lithograph as a thoughtful Christmas gift. To bring this concept to life, I designed a simple assembly requiring just four LEDs, a battery holder, and a switch. This design accommodates 5mm-thick lithographs with an image width of 100mm. The aspect ratio is flexible as long as the 100mm width constraint is maintained for the lithography. In theory, this could be adapted to hold any image with a matching width, but I believe it's best suited specifically for Lithographs. The circuit diagram can be found in the last two images.