100mm x 100mm Light Box / Litho Frame

Created with Fusion 360

I created this box originally to house a 100mm x 100mm litho. It has a 5mm bezel built around the front (7.5mm if you count the 2.5mm outer wall). After I built it, I realized that I could also print 100x100 light box scenes, and swap them out over time, re-using the same frame.

I've included several different parts, so you have options. Each option is a separate print profile to reduce confusion. The STL files are also individually included under Raw Model Files. You only need one front and one back. Choose the option that work best for you.

Option 1: Made for hanging on the wall. There are two holes in the front frame and is for LED lights that are to be soldered in using an on/off switch, a DC power jack, and an AC adapter. I put the holes in the side of the front frame, so the box can be hung flush against a wall. The switch hole is 8.2mm x 13.5mm. The DC power jack hole is 8mm. The materials I use for this are listed below. It is paired with a back that has one hole for hanging.

Option 2: Made for hanging on the wall. The front frame has a single, generic hole (8mm x 16mm) to be used with whichever lights you prefer. I put the holes in the side of the front frame, so the box can be hung flush against a wall. It is paired with a back that has one hole for hanging.

Option 3: Made for sitting on a desk/shelf/ect. The front frame has no holes at all. It is paired with a back that has two holes for the on/off switch (8.2mm x 13.5mm) and the DC power jack (8mm). It has no hole for hanging.

Option 4: Made for sitting on a desk/shelf/ect. The front frame has no holes at all. It is paired with a back that has a single, generic hole (8mm x 16mm) to be used with whichever lights you prefer. It has no hole for hanging.

Feel free to use this as you see fit. Please don't sell the stl or 3mf files as I would like to keep them open and free. If you would like to sell the actual model, that's fine too, but I would ask that you consider buying me a coffee or something. My cashapp is $dejjen.

Amazon Affiliate links:

LED Lights - 12V: https://amzn.to/3uLFZ8t

On/Off Switch: https://amzn.to/3RlvX5M

DC power jack - female: https://amzn.to/3GDOgOg

AC Adapter - 110/220V to 12V DC: https://amzn.to/3RcgDbw