skothing

Has anyone know about the new free motion hopper foot for domestic machines.? There are plastic guides like the big Longarm.

Tartan

If you mean ruler foot for using long arm rulers then there are several threads about them. The foot that fits any machine is the the Westalee ruler foot. There are threads about it and they have YouTube videos as well.
Bernina has a foot for their longarm but they are not recommending it yet for domestic machines. Take a look at Amy's site as well for lots of good info on ruler work at freemotionquiltingadventures.blogspot.com/

skothing

The Allbrands.com has all of them
You can do longarm quilting on your domestic sewing machine. Will.save me $$$$$