Large 7 or 14 segment LED display, with optional colons and dots. Clock 4 sorta works (doesn't adjust for spacing right now), single digits should work. The customizer functions are still a work in progress. Default STL files are 150mm (~6") tall, with a 10degree slant. Just uploaded: Default STL files that have a small notch cut in them for running wires flat on the mounting board. (look for wWireChannel) in the name. Both of these files are sized height wise to fit into a 1" deep art frame, such as these: http://www.dickblick.com/products/blick-metal-gallery-frames/Use a negative slant value. (Such as for a 0% infill, 4 perimeters, 0 top layers (hollow object) which you then flip over and set on LEDs) Use a positive slant value. (Such as for a standard print with infill and top layers, that you intend to use as is.)