I bought the case from Douk Audio.
I cut and shut it, to match the Phono stage. I had to tap new threads for some of the fixing screws and I added ventilation holes under the transformer and Mosfet heat sink locations. I made a new front plate which fixes from the inside.
The front plate was drilled and tapped to accept the on/off switch and mounting brackets I made.
The switch aperture has had a countersink/bevelled edge added and the 0.7mm hole above it is for the LED indicator lamp.
It will all need painting after a trial fit and electrical testing, the proportions exactly match the Phono stage now.