Hi Sandy, Thank you for the update and want to clarify the Sew Steady will fit the Viking Designer Epic Model # SFV 1. Viking manufactures a Designer SE which is a different model than mine. Many thanks for checking again and my apologies for not providing the model # the first time.
bbrian.obxHi @bbrian.obx,
You're all set. They have a table for all brands and models of sewing machines from the last 50 years and then even some vintage ones like Singer Featherweights.