The deluxe does work with the Viking - that why I bought it. I also wind bobbins on it for everything else I own from my 3/4 Janome Hello Kitty to my treadles to my 1948 Singer 66 up to the Viking and longarm. Have never had any issues with any of them!!
Originally Posted by
Pinkiris
It wouldn't fit the green bobbins for my Viking, so I returned it.