giant 7 segment display

Designed in Tinkercad
Another jumbo led display, this one prints in 2 parts then can be glued, i fix them using the plastic weld method using a rotary tool with scraps of filament in it, sometimes called stir welding, see more on you tube.
24 x 5mm leds with plenty of room on the reverse for all the solder connections and resistors.
I used a 220 ohm resistor to run the leds, 2 in series using 9 volts.

can easily be seen on a cricket pitch, each 7 sgment display is about 29cm high and 150cm