Sewing machine knob RS2000 CB series

thingiverse

A replacement for a broken knob for Toyota sewing machine RS2000 CB. I intend to take the metal piece (picture3) from the back (picture2) and put it in a new knob and slide it on metal rod sticking out of sawing machine. v3final is probably last version ,that needs confirmation. - place metallic part on place and slide on the metal rod sticking out of machine. v1 is very tight but can be worked in with hobby drill. v2 is loose one and little off, but can be probably placed. Consider a tip if it worked for you or you find it cute enough :) The first version is probably ok and tight fit without the metal piece. I managed to drill the inside of the first version (mostly the concave part opposing flat side) and slipped it on shaft with the metal placed on the shaft.