NOTE: please make sure that you can source the wheels and axles before purchasing these wagons.
Model of an Army Flat wagon as found at
https://ilrms.com.au/rail/flat-wagons/
Scale: 7mm O, 1:43.5
Gauge: 14mm (exact for 2ft)
Requires wooden deck, KB Scale or North Yard 8mm wheels and 20mm pin point axles to complete. Wheels must be insulated on both sides.
https://shop.narrowplanet.co.uk/pages/kbscale
https://www.northyard.co.nz/wp-content/uploads/2019/09/North-Yard-Product-Catalogue-1.pdf 4 x 2163B wheels and 2 x470 axles required per wagon
Use HO scale 12" x 2" timber to give O scale 6" x 1" planks.
Includes four coupling pins.
The locating holes on the frames for the axle boxes may need to be opened up a bit.
Due to the limitation/tolerences for the printing/casting process the tip ofthe bearing holes may need to be opened a bit with a 0.5mm drill. It may also help to blunten the ends of the pin point axles. Use a gel type super glue to attach the bearings to the frame
The top and bottom holes in the stake pockets are different sizes. Stakes may be represented by opening up the top hole to accept a dress making pin. Insert the pin and grind the point off so there are a couple of mm protruding from the bottom hole. A suitable size for the stake is 17.5mm (2' 6")