guaranteed to fit viking sewing machine models:group 1 models:
orchidea, 1250, #1, #1+, 1200, 1100, 1090, 1070, 1070 s, 1050 group 2 models:
prisma 990s, 990, 980, 960, 950 s, 950, 945, 940 group 3 models:
optima 630, 620, 610, 190, 185, 180, 150, 120 group 4 models:
classica 105, 100, 95, 90 group 5 models:
prelude 340, 360, 350, 370, scandinavia 100, daisy 335, 330, 325, 320, 315, 310, oscar, sophia, emma, lena, romeo, juliet, anna, sarah, 250, 230, 225/215, 210, 205, jeans, hugin group 6 models:
platinum 955 e, 950 e, platinum plus, platinum 770, 775, platinum 750 quilt, 755 quilt, platinum 730, 735, platinum 715, rose 545, 600, 605, iris, scandinavia 300, 200, interlude 445, 435, lily 555, 550, 545, 540, 535, 530, 500, freesia 445, 435, 425, 415, lisa, angelica, viva, victoria, 500, facette 500/400group 7 models:
designer i usb, designer i, designer ii, quilt designer ii, quilt designer, designer diamond, designer ruby royale, designer topaz 30, designer topaz 20, designer topaz 50, designer se, designer se limited edition, sapphire 875q, sapphire 930, 870, 855, 850, 835, 830 group d models:
all 2000, 3000, 6000 series, 1010, 1030, 1040, 3010, 3310, 3610, 5610, 5710, 6570, 6690, 3240
