I've had a number of enquiries from other modellers interested in these but as resin casting is a new technique to me I wanted to wait to see how the first one would turn out, and how reliably I would produce reasonable quality castings, before committing myself to producing some for sale.
This picture shows the first wagon I assembled from the castings.
In this picture below are the main components of the 'kit' which can be supplied which is composed of triple-door wagon sides, ends and a one piece floor casting with vacuum cylinder and reservoir.
There are also some small cast components (not shown) which can be assembled with 0.5mm brass wire to represent the brake gear.
If there is sufficient interest I will look into the possibility of getting some more of these etched to supply with the castings.