GER/LNER J70 tram loco
The bigger brother for the original smaller 040 tram loco built for dockyards but mostly associated with the Wisbech and Upwell tramway. Best known as Toby in railway stories.
TT120 scale (1/120 2.5mm/ft)
==================
more info about LNER/GER J70 locos here
https://en.wikipedia.org/wiki/GER_Class_C53
https://www.lner.info/locos/J/j70.php
==================
more 3d printed models from Recreation21 here
https://www.rue-d-etropal.com/3D-printing/3d_printed_designs.htm
==========================================