I've been working flat out on the flat wagons all weekend.
The result of my endeavours is that the batch of seven DZ chassis and the bogies which have been assembled and given a coat of primer.
Those are intended to have 3D printed SAR wagon bodies mounted on top.
The second batch of seven are being made up as complete flat wagons, although they too may well have scratch built bodies added to them in due course.
Because they are complete wagons they need the brass brake gear added.
The next task is to prepare another seven pairs of bogies to go under them.