Pair of replacement noses for 37031, 3d printed noses in beige resin. These are designed for the new version of the O gauge Heljan class 37/0 which have separate nose ends glued onto the body. These will require a gentle file on the back edge to remove any fine moulding pips to sit flush. Laira converted 37 class 37's (37031, 37047 and 37053) like this with both ends replaced whilst in triple grey Railfreight with distribution (yellow diamonds) during the 1980's. All three conversions had slight differences to them.