MOWT 16T Sloping sided mineral wagon
BR 16T mineral wagonclassic 16 ton steel coal wagon.
similar to standard version, but with sloping sides
Requires finishing off, wheels etc
Scale TT (3mm/ft)
more 3d printed models from Recreation21 here
https://www.rue-d-etropal.com/3D-printing/3d_printed_designs.htm