Collingwood light box. This light box has been scaled to fit on a P1P plate. Printed with 3 colours.
This version is supplied with a 12mm hole in the back plate.
I use 12V LED COB strips connected to a 12mm socket piece, and power it using an AC adapter. A full explanation of the lighting process I use can be found at www.geelonghandmade.com
A version without the writing on the back and without the 12mm hole is also available at the above web site.