Too bad Bernina attachments are not interchangeable. I paid $40. for a walking foot for my Bernina 1031 approx 20 yrs ago and that took my breath away. 10 yrs ago I paid $95. for a walking foot for my Bernina 180. That said, I would scrub floors if necessary in order to get the money to purchase a walking foot. That is how essential I find one.