
The Studio mod. 321 knitting machines appeared on the market in 1972. It is a standard-gauge knitting model (with 200 needles, 4.5 mm apart). It is identical with some minor differences in color to Silver SK-321 and Singer MemoMatic 321 knitting machines, which I already described in detail in other blog posts.
Thus read those posts and enjoy the pictures below of the Stido mod. 321 knitting machine.

