London, Chatham & Dover Railway - No.114
Brake 3rd (built in 1889)
This is a LCDR Brake 3rd Body it is designed to fit on a J144 Jouef wagon chassis, with a bed of 28x105mm.
http://www.bluebell-railway.co.uk/bluebell/pics/coach114.html
Additional detail:
https://www.shapeways.com/product/GS8454KBE/oil-pots-only-oo
Seats:
http://shpws.me/MG0S