23-08-2011, 09:34 AM
If I can bang the (same old) drum again this would be where a little lathe would come in. You could then make your own collars. If you were feeling really heroic you could drill and tap the shaft say M3 and add a piece on with an 'invisible' joint. A bit of Locktite would be helpful.
I'll convince you all in the end
Alan
I'll convince you all in the end

Alan






