Adapter allows a Pfaff or Husqvarna Viking to use All Universal Snap-on Feet previously not available to you! Using this Foot Adaptor will Open Up Your Options so that you're no longer stuck to just the Pfaff or Husqvarna branded feet. Instead, you can use just about anything that snaps
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Low Shank & High Shank - what’s the difference?
Most domestic machines have LOW shanks
High Shank machines are generally “fancy” embroidery models which are more costly, and those who invest in these models tend to know exactly what shank type it is.
A “Front Loading” machine has a different spot for your bobbin. It is hidden behind the storage box, inside a trap door. You cannot see the bobbin at all until you open the trap door – and then you will see a metal bobbin case, which is removable. You filled bobbin goes inside this metal case.
This type of mechanism is called “Vertical Oscillating Hook”, where the bobbin goes side to side instead of completing a circle. The bobbin stays vertical inside the bobbin case.
A “Top Loading” machine has a “drop-in” bobbin, where the bobbin goes in from the top, directly underneath your needle and presser foot. The lid is usually clear so you can see the bobbin.
This type of mechanism is called “Horizontal Full Rotary Hook”