Toyota KR506 ribber is a metal flat-bed attachment to knit purl stitches. It has 200 needles, 4.5 mm apart.
Toyota KR506 ribber fits the following standard-gauge knitting machines: Toyota KS777, KS856, KS858, KS895, KS901, and KS950.
Toyota KR506 ribber has a distinct black-colored connecting arm and orange-colored numbers on the needle bed strip (typical for most Toyota flat beds).
Stay tuned while I learn (hands-on) all the pros and cons of this attachment. In the meantime, enjoy the picture below.













