I finished building a small bartop arcade. I used a raspberrypi and wanted something that was small. If I do this again in the future, I will go with a more powerful setup and Hyperspin and a larger cabinet, but for now, this will do.
I used a 19" LCD monitor making the width of the machine 17". Aside from the arcade controls and the boards for the Xin-Mo controller, the reset of the guts of the system are up top behind where the marquee will be. I have the speakers there, speaker board, some wiring, and of course the Pi up there.
So I can either cover it with more plywood and paint or put a decal on it, or I can put a marquee across and possibly back light it with a small light. I would rather have the second option.
The dims of the marquee area are about 17" x 3" right now, but at this stage I can unscrew the board and tilt it down making it more like 17" x 4" or even 4.5". I probably can't make it much wider than 4.5" though as the base board of the marquee is up against the top of the monitor. I don't have pictures handy, but I can post them tonight if needed.
My question is, with a small size like 17" x 4" or 17" x 4.5", is a custom marquee possible or even worth making?