I quilt on a Viking Mega Quilter. It has a 9" throat. I have it on a homemade frame. Not a lot of space but works for me. If I want I can take it off the frame (well, I don't but I call sweetie to come move it for me) and use it on a table and I do this at times if the design I am quilting is larger. For smaller items like wallhangings and table runners I quilt on a cheap brother from walmart. All my piecing is done on vintage singers, my 201 and 401's being my go to machines.