I am trying my hand at machine-quilting and am fairly clueless about it.
I have an old SM with snap-on presser feet, and I have been unable to find a snap-on darning foot so far. I'm using an "all-purpose," rectangular, open-toed foot with a big gap for the needle (intended to accommodate zig-zag stitches) for my machine-quilting efforts. I don't see any problem with using this foot for quilting curves and circles and such, except that it's darned hard to push and pull the quilt sandwich. (Yes, my feed dogs are retracted and I'm using "quilting gloves," which, incidentally, I love.) My questions are, does a darning foot press as hard on the fabric as any other foot, or does it back off some on the pressure? Do you expect that I will I find it prohibitively difficult to use this presser foot? Would it be worthwhile to order the $30 "Supreme Slider" from Leah Day, or am I attempting the impossible with this machine and should I forget about machine-quilting?
Another issue is that when I watch tutorial videos on machine-quilting, it looks like these newfangled SMs have a computer that can tell the needle to stop in the down position, so you can pick up and re-position your hands while the needle holds the quilt sandwich in place. My venerable old SM does not have such a feature, and I'm getting tired of reaching up to manually turn the wheel, forgetting, etc. (and I'm jealous of these snazzy new machines).
So far, machine-quilting seems do-able with this SM and this presser foot if I can just develop some more control and skill. I can see my line of stitches just fine (which I have heard is a complaint about using conventional darning feet). It's just hard to move the fabric back and forth and across. I do seem to be getting better with practice, but I guess machine-quilting is probably frustrating for any beginner.
I do hope a bunch of you will tell me you're doing elaborate machine-quilting with machines even more antique than mine :-) which was made in the 1970's.
Edna Pearl