Brioche on the knitting machine machknit brioche by Dionne Strong "To do this, I began with a circular cast on and a couple rows of 1x1 rib. Push in both tuck buttons on main bed. Set ribber for plain knitting. Knit two rows. Change colors. Set main bed for plain knitting. Push in both part buttons and tuck button on ribber . Knit 2 rows. Continue swapping colors and tuck settings every 2 rows.