Turns out my Gift machine is a 138.
needs a few bits, which I think I might have.
save for a bobbin case if it is worn out.
One part broken at the back knee lift linkage.
might be purchase or fabrication time.
I have to see if a part from the 545 fits.
so this one has a zig-zag
just gave it oil everywhere - spins well but not as "free" as the 545's
this machine has a wide but not big diameter bobbin.
looking forward to getting it up and running, has its own table, motor and clutch.
