This highly detailed wagon kit contains a single BR 16 ton mineral wagon. 
 
The pack comes as two variations:
Just the kit with 3D printed parts where  wheels and couplings need to be supplied seperately. Graham Farish spring coupling socket is modelled onto the chassis for easy attachment.
 
With 2 wheel axles and 2 Graham Farish spring coupling to make a full wagon. This variation is subject to stock levels and available supply.