12 Ton Open No. 122696 to Diagram O31, built 1932.
This is from a Ratio kit, superdetailed and fitted with Romford 3-hole metal wheels. Dummy load covered with tarpaulin from Smiths, in perfect GWR style.
Close-up of the detailed underframe. Modelling for me it is a way to understand technology, or in simple words: how things work.