Lithophane Picture Frame Light Box (three sizes!) and Optional On/Off Swtich

cults3d

It's a lightbox lithophane frame for three different sizes of lithophane prints. -Small is for 100mm x 75mm prints -Medium is for 160 x 120mm prints (STLs included are for with or without on/off switch) -Large is for 200mm x 150mm prints (STLs included are for with or without on/off switch) -Added 7-2-2022: Large dual picture frame for two 130mm x 97.5mm prints To create the lithophane, I used this site: https://3dp.rocks/lithophane/ The lithophane settings (relevant to this frame) are: -Thickness: 3mm -Border: 2mm (though 1 would be fine too) -Curve: 0 -Positive Image For the lighting, I bought from amazon. There are plenty of options out there (and please note that I am not an electrician, so follow manufacturer rules on these!), but here is what I used: -For Bright White: https://www.amazon.com/dp/B08L7RWXC8?psc=1&ref=ppx_yo2ov_dt_b_product_details -For Warm White: https://www.amazon.com/dp/B07CJ9KZ4T?psc=1&ref=ppx_yo2ov_dt_b_product_details -For AC/DC Adapter: https://www.amazon.com/dp/B077PW5JC3?psc=1&ref=ppx_yo2ov_dt_b_product_details -OPTIONAL for Frames with on/off switch: https://www.amazon.com/dp/B08R5PLDBP?psc=1&ref=ppx_yo2ov_dt_b_product_details Assembly of the frame is easy. Print the insert in WHITE. This helps with image clarity and lighting. The box and frame can be printed in any color. I used 12% to 20% infill for everything. For light install, the amount of lights will depend on your preference planned display location.