I have post some photos of my progress building a 7mm. scale O-14 gauge South African Railways 91 Class loco, 95% of this model will be photo etched.
If all goes to plan this model will be powered byt a total of 6 electric motor, large motor will be the primary drive motor, the second large motor will actually be a generator, and the 4 Mashima 1015 will be mounted as per the prototype traction motors, the entire drive system will have ball race bearings, fully working suspension, fully working draftgear, also a specially built smoke unit will blow smoke via a thrust fan when the primary motor revs up.
See photos here>>
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Brian
Qld. Aust.
