We Can Rebuild It
I drilled in some brass wire into the buffer beam as 're-bar' for some black Milliput. Shaped it and left it to harden. Drilled in a new coupling hook, and while I was at it, fitted a vac pipe. The cab step was a piece of old VHS box (the inner lip made a perfect bottom step) reshaped to suit, using the other side as a pattern. Some left over hand rail wire was shaped and fitted to the cab, and I turned a new funnel out of the inside tube of a felt tip pen.