Still playing with this method. It is 4mm laser cut acrylic with the graphics dye sublimated to the far (under) side of the plate. This graphic got “ghosted” a little but I thought it was appropriate so I didn’t redo it. Oh, and what a fun pedal!
That is the digital chip (Belton BTDR-2H) that makes the reverb possible. So it is essential for the circuit to function. Here’s a link to a possible supplier: