How do you wind and insert the bobbin? May 02, 2018 16:08 Updated Follow Here are the instructions on how to wind and insert a bobbin with your SP-3201! Related articles Speigel 3201 General Overview How do I install the Bobbin and drop the Feed Dogs? Getting Started with Your 3201 What are the Dimensions of My Spiegel 3201? How do you thread the lower portion of the SP-3201? Comments 1 comment Sort by Date Votes Rachael B August 02, 2018 15:24 The SP-3201 takes class 15 bobbins. They are available for purchase on our website! 0 Permalink Please sign in to leave a comment.