Southern Railway WW2 ARP type signal box
This is based on the WW2 era built signal box at Gomshall station on the Guildford to Redhill line. 1/76 scale . Would need interior and glazing fitted.
Scale HO (1/87 3.5mm/ft)
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more 3d printed models from Recreation21 here
http://www.rue-d-etropal.com/3D-printing/3d_printed_designs.htm
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