Aha you say, parts of a loco at last!
This is a try of the inside motion to fit Mike Waldrons' C Class kit. This is an interesting area to look at and I may well try a few other locos if this turns out successfully. I only allowed for two slide bars but the eccentrics are good and the marine big end and little end of the crank shaft look good. I am also pleased with the detail that has come out in the motion bracket and the front and rear of the cylinder covers. More at another time.