Apart from a couple of 100k Ohm pots and a particular mosfet, I have all of the makings for the electronics and wiring. Probably have a tube of silicone that hasn't completely cured. Bill certainly will have.
The shitty Chinese versions use that 4 or 5mm corflute material for the box, which is the same shit we use for polticians' voting posters. Smaller fans, crap arse electronics, etc.
I'm complaining but not complaining.