This is a 16mm/ft model designed for O gauge track. It is a model of a Ffestiniog Railway 3-ton slate wagon, unbraked. The bodyshell is designed for Binnie Engineering 24mm curly spoke wheels, FR axleboxes and coupling hooks. It also needs a plastic card or metal floor. I can supply all of these parts, or indeed, complete kits direct. I can also supply free instructions. Please contact me for more information or pictures at firstname.lastname@example.org .