Litophane Picture Frame

myminifactory

I downloaded this guy's files as soon as I saw it but noticed his STL mesh and Fusion 360 file was broken so I decided to fix it (https://www.thingiverse.com/thing:2693157). Then, I had the idea to remodel it for use as a lithophane picture frame. It's designed to hold a DC input jack (2.1x5.5mm), a simple SPDT or SPST switch and a potentiometer. They are used to control a white LED strip; you can choose to put the strip only on the bottom but also put them all around the inner perimeter. (See pictures) If you want to hang it up on a wall, you can do so but then I advise not using the potentiometer since it sticks out the back. So the general LED state will be either on or off. The DC in jack generally needs a 12V DC adapter; lower voltages are also possible (6-12V - Higher is brighter). Pictures need to be 139x114mm or 5.5x4.5 inches, too big and they won't fit, too small and they will fall through. Measuring the distance manually with calipers can be done to make sure.