Original IDT™ System
Absolutely even fabric feed from both the top and the bottom.
The time-tested PFAFF® IDT™ System and a highly developed sensor technology guarantee optimal feeding of all kinds of fabrics. Everything stays in place whether you are working with fine fabrics or multiple layers. Quilt blocks and seams will match perfectly in every quilt project. Sew smoothly and evenly over heavy seams on denim, with no problems.