MaggieFrame Magnetic Hoop 17"x15.5" | 430x390mm for Merlin Machine Model:Merlin Pro GS-1501 Does installing this magnetic hoop

Does installing this magnetic hoop require any special tools or calibration

preventing distortion or puckering during stitching

position the markings on the magnetic hoop over those reference lines

This reduces fabric puckering and shifting during operation on VELLES VE 1200 machines

MaggieFrame Magnetic Hoop 17"x15.5" | 430x390mm for Merlin Machine Model:Merlin Pro GS-1501 Does installing this magnetic hoopOverview: 1. MaggieFrame magnetic embroidery hoops are designed to make hooping faster, easier, and more consistent on your machines. 2. This 17" 15. 5" (430 390 mm) magnetic hoop gives you a sewing field thats Ideal for very Large patterns on the back of jackets, denim jacket and jeans. Perfect for apron, rugs, blanket, bath towels, bedspread, and other home decorations. 3. Strong built in magnets clamp the fabric evenly across the frame, so you dont