Murdock is a tone shaping pedal derived from the EQ section of the Boss HM-2. It can be built as a stand-alone pedal, or it can be installed into an existing pedal.
The pcb has the dimensions 47,5x42,5mm. It comes along with the original 3PDT utility pcb.
Here you can find a ready to solder kit:Murdock kit
Here´s the build documentation: