OK, so I figured I might as well throw the flash on the camera and take some pics tonight.
Drawer on the right. fridge on the left, compressor mounted a bit higher, into the recess for the side window - gives me a bit more space on the bottom:
Fridge open. Waeco CD-30. It's only a 30L fridge, but I find it more practical than the classic 'deep' portable fridges.
Close up of the compressor, with a cut out for the fan
The top is only 3mm MDF, so there's a little bit of a bow. Possibly needs a couple of cross supports.
Drawer slides are Accuglide fully extending slides - same brand as used by Black Widow et al.
Close up of the joins. Not perfect, but good enough for me.
Made it just a little bit too tight - a few scratches on the plastic moulding while I tried to wedge it all into place.
And the compressor, as seen from the outside