The file 'O16.5 7mm Narrow Gauge Ffestiniog Bug Box 3D Printer Model' is (stl) file type, size is 179.1KB.
This is a model of one of the Birmingham Bug Box coaches from the Ffestiniog railway..
It takes NEM 362 couplings and fits Hornby 12.6mm wheeled, with Peco Hardron bearings.
It’s a work in progress (needs more details) but I’m sharing in case people find it useful.
Bug_Box_Body.stl | 524.1KB | |
Bug_Box_Chassis.stl | 288.0KB |