Four Must-Have Bernina Feet Dear Bobbin, Which Bernina feet do you recommend to a newbie? The Bobbin answers: Here’s our list of four MUST-HAVE Bernina Feet. As a bonus, we’ve also included our list of “luxury” feet and “think twice” feet. If you have a dual feed, please buy the dual feed (D) version. If you have a 9mm, for the most part, you should get the C version (if available). We won’t add C’s and D’s here, for simplicity, unless it makes a difference. Must Buy –