Portuguese type 9630 DMU
Type A coach
Built in Portugal by Sorefame and entered service in 1991, on lines around Porto, but after those lines conveted to standard gauge as part of metro system, seven sets transferred to Vouga lines.
requires chassis, motor and finishing
O scale(1/43.5, 7mm/ft)
----------------------------------------
more info about 9630 DMU here
https://en.wikipedia.org/wiki/Portuguese_train_type_9630
more 3d printed models from Recreation21 here
http://www.rue-d-etropal.com/3D-printing/3d_printed_designs.htm