The construction of an old-style kit, GN Brake carriage (GN04-D189) by "Fingers" dating back to 2014.  It is still useful for general hints on construction but is no longer available.  However, see the current kit here: TK-GN04-D189 . The current version of this kit has 3D printed components (roof and duckets) ,  is supplied with bogie kits and has pre-printed sides and ends. The chassis is revised. Construction is reduced with improved results. "Fingers" may return to assemble some of our current kits.