I have always — at home and at school — for some reason the jacket was on the floor, could not stand the loop hanger. Instead sometimes use a special chain. I came out differently. Now many sorts of drinks packaged in metal cans with a ring-shaped key to the discovery. Here is the ring I sewed instead of loops. Turned out to be very reliable.
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SPACED AXIAL
To hold the centerline on the workpiece will help the device shown in the figure.
