With a full range of user-friendly features and lightweight design, the brother sm3701 is perfect for both beginners learning to sew and more advanced sewers looking for versatility. The sm3701 offers 37 built-in stitches including a blind hem, decorative, and quilting stitches with an automatic one-step buttonhole for virtually perfect buttonholes. Included are 5 quick-change sewing feet, including a buttonhole, zipper, zigzag, blind stitch, and button sewing foot. Plus, enjoy the ease of sewing cuffs, sleeves, and pant legs with the built-in free arm. Designed for ease of use, the sm3701 comes with a built-in easy needle threader, jam-resistant quick-set top drop-in bobbin, and an automatic bobbin winding system. Includes instructional DVD, English and Spanish user manual, 25-year limited warranty, and free technical phone and online support for the life of the product. Expand your creative potential with this easy-to-use, versatile machine!
2) The needle is not installed correctly A) ensure the needle is fully inserted into the needle bar clamp before you tighten the screw and the flat part of the needle is to the back, please note singer and butterfly needles are not compatible, brother recommend Organ or Schmetz needles, 11/75 is the smallest needle you can use with the needle threader. 153554b96e