Originally Posted by
Rodney
The 600 series Touch & Sews will chain stitch with the adapter kit. The adapter is 3 pcs- a cover plate for the bobbin, an extra thread guide and a needle plate IIRC. I don't know about the 700 series, I don't own any. I think Archaic Arcane can answer the question as to which one(s) of the 400 series will chain stitch.
Rodney
I have the pieces for the T&S. Saving them to try in my 630 if and when I ever get time and space to work on it.
Cari