Sri Lanka Railways Suburban coach
based on outline drawings. Some measurements have been estimated.
Requires chassis,wheels etc
TT scale (1/100 3mm/ft)
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more info about Sri Lanka(Ceylon) railways here
https://en.wikipedia.org/wiki/Sri_Lanka_Railways
more 3d printed models from Recreation21 here
http://www.rue-d-etropal.com/3D-printing/3d_printed_designs.htm
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