GER/LNER J69 (S56) loco
20 introduced in 1904, based on earlier R24 loco,with larger water tanks and cab, and having a boiler with higher boiler pressure.
modified by LM}NER with higher cabs and new chimney.
Five of these transferred to War Department in 1940.
Other locos after losing passenger duties used as pilots at various stations in particular Liverpool Street. Last 3 locos withdrawn 1962.
One loco is now preserved in original condition.
O scale (1/43.5, 7mm/ft)
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more info about LNER/GER J69 locos here
https://www.lner.info/locos/J/j67j69.php
https://en.wikipedia.org/wiki/GER_Class_S56
more 3d printed models from Recreation21 here
https://www.rue-d-etropal.com/3D-printing/3d_printed_designs.htm
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