A Quick and Easy Edge Lit Sign
This was made from two bits of Perspex that I used my CNC to engrave Open and Closed into then used a string of LED's to edge light them. A short length of 25x15 trunking and hot glue holds it all in place.
A simple three position switch selects Open, Closed and off.
I did say it was simple :-)
A simple three position switch selects Open, Closed and off.
I did say it was simple :-)