Thanks Pete

, I've got some 1/8 rod now and Bob Adams gave me some brass hex rod.

What I did was to cut the hex to length, drill a blind hole and thread the brass as deep as a tap (4BA) would go, then thread the steel rod a tad less. Then screwed them together until they jammed up. Seems solid now. I also used 4BA for the bellcrank end. From nylon rod (about 10mm?) I turned barrels for the bellcranks. It now has all the pull-rods for the E9th and a C to B (as well as C to C#) on C6th. I have made most of the parts to add two more KLs to C6th (central KLs) but I need to get some nylon spacers for the changer and sort out a reverse mechanism for one of them. Space is tight to avoid fouling LKR and RKL with these additions, but I have two bellcranks under the back neck on the vertical (E9th) KL cross rod and mean to slave that up to central KLR; then the two levers will move as one so the cross-rod serves a dual purpose

, that will save a couple of inches.
When I get it turned upside down again (need help

!) I'll take some pictures.T.