I must admit to being Not So Smarterer... Joe, can you explain to me what actually is a "rotary" machine, as opposed to... I guess a regular bobbin machine? For example, this makes me think of White Rotary; how are they different from other machines? Does it have to do with the bobbin being vertical? Or some way that the mechanism works?
Thanks in advance, and sorry if it a dumberer question... *wink*