The MG-3Q-3 is perhaps the worlds best shell stitching machine. Designed for high speeds, this machine creates small delicate shells on items ranging from baby blankets to wedding gowns.
#72 Lower Looper is used on the 70-Class Machines and is paired with the #105 Upper Looper. Other codes for the #72 are 372 or 76791160. See below for assembly parts. See Machine Tools for 30-10 Looper Bender needed to adjust looper.