The plinth is being layered up in 18mm thick plywood sections. The bottom section has four M6 T-Nuts installed to accept Isonoe feet, which I will be fitting at a later stage as an upgrade. The second section has M3 and M4 T-Nuts to fix the PCB, Regulator and cable clips in place. The T-Nuts are fitted into counter bored holes so they don't stand proud, these two sheets will be glued together back to back trapping the fixings inside.