Billard A80D railcar(narrow body)
Probably one of the best known French metre gauge railcars, introduced in late 1930s, and many surviving till end of commercial metre gauge lines in France.
Various versions including two different widths, and an articulated version.
Narrow bodied versions were actually more numerous, but none are preserved.
Requires chassis and finishing
Scale 1/22.5
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more info about Billard railcars here
https://en.wikipedia.org/wiki/Billard
more 3d printed models from Recreation21 here
http://www.rue-d-etropal.com/3D-printing/3d_printed_designs.htm
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