In a comment on part of my blog, Coachman mentioned making model of a digram D333 ex-LNWR non-corridor brake third. Here's my attempt at one of these (part of my fictional non-push-pull local train) which was made from a 51L Models kit, modified to represent the version with just two end windows. The model is not yet complete - lacking the glazing and buffer heads. Model was painted and numbered by Coachman - and very nice, too!

The odd contraption visible at the left-hand end is a cast coupling bar (one of Bill Bedford's, if I recall).