Tabletop Easel / Light Table

My girlfriend was looking for something like a light table that she could put a light behind and trace through paper with, so I decided to take this 11"x13" piece of glass that we had picked up at the hardware store for $8 (Ace hardware, but all the hardware stores will sell glass to-cut), and print some legs so that it works like an easel. I'm more satisfied and picturing more uses for it than I intended. You could use it to just comfortably read a book, hold a laptop, or hold paper for drawing. With glass or acrylic, it's easy to backlight for use with sketching/tracing.

My glass was 3mm thick, so I designed the model to print as if it were 2.8mm thick, so that it would be a nice press-fit. I'm really surprised about how well it holds onto the glass. I nudged it on with a hammer, and now it holds really snug. I've included the cad file so you can adjust the thickness if you need, for different types of materials. The legs curled up a bit while printing, but they still fit o