Posted by Bazyle on 01/08/2022 13:36:13:
…scaled up from one of the well known 2in JH designs?
it is 3" scale, but I am pretty sure it is designed from scratch, not scaled up from another design. Ross doesn't do that sort of thing; he ploughs his own furrow so to speak. I've been an avid follower of the build diary on TT. The only downside is that sometimes one feels like following the advice of the late JohnS, ie, take up knitting rather than pretending that I can build a traction engine.
Andrew