Light Signs. I mean that in two ways…
One, The spool is printed on a thin, but semi rigid material that can be back lit. We did so with small flashing LED lights like you see on bicyclers at night.
Two, an ant could carry this. The solvent printed vinyl is mounted to 1/32″ styrene. The spool is the same material curved and velcro’d on the sides to the background.
Wah-LA! A lit, three dimensional sign that weighs less than a pound.