However, [iQLess] has been 3D printing boxes in a small area, that fold out to be much larger boxes. (Video, embedded below.) The design comes from someone called [Cisco] who has a lot of ...

For those circumstances, consider whipping up a set of these 3D-printed seven-segment displays. The build consists of a 3D printed frame, with each segment containing two WS2812B addressable LEDs.