This is the metal right-guide IDT foot
Singer 4830
and red markings help align starts
The slightly rounded universal point works with common woven and knit fabrics without the sharper point of a Microtex needle or the more rounded point of a jersey needle
PFAFF 1/4-Inch Right Guide Foot for IDT | Expression, Creative & More | #820924096 Brother This is the metal right-guideThis snap on metal PFAFF foot uses a right hand guide to hold the fabric edge at a consistent 1 4 inch for quilt piecing. Its center opening is made to work with the IDT system engaged for even fabric feeding. Use the guide for joining quilt pieces or for stitching 1 4 inch from a block edge through the quilt top, batting and backing. Fitment is documented for PFAFF groups B, C, D, E, F, G, J and K, spanning Hobby, Select, Tiptronic, Expression,