A light box used to display translucent reliefs. The light for the box comes from spherical lights I bought at Wal-mart, powered by a spare USB cable that I reused and soldered together.

This model works for 100x100x3 transparent reliefs. F3D files are provided because there are parameter settings for the switches and cable holes (in hindsight, I probably should have made the relief slots themselves parameterized too, but I’ve never claimed to be smart.)