We are pleased to announce a new range of 3D printed garden railway wagon couplers suitable for use on small industrial rolling stock.
They are based on “Bell Mouth” couplers as supplied by the likes of Hudsons of Leeds; Orenstein & Koppel and Decauville. As in the prototype, the modeller couples the wagons by first inserting a “link bar” into one coupler mouth and dropping a “T pin” down through a hole in the body to trap the link. The link bar is then inserted into the bell mouth on the next wagon and the other link pin is inserted. This allows the wagon to be both pushed and pulled round tight bends.
To provide compatibility with other makes of coupler; the new Bole Laser Craft coupler may be connecting with a traditional three link chain looped over the top of the “T pin”.
The couplers are Selective Laser Sintered nylon with an attractive “charcoal black” finish. An engineering grade nylon is used to give a tough and compact coupler.
These couplers are included as standard in the new Trefor Quary wagons and are now available separately for the home builder.