I have trouble with a metallic thread. Superior Threads japanese brand wt40. Upper thread already set to no 1 tightness. Machine is Singer Legacy Any suggestion appreciated.

  • dansity@lemmy.dbzer0.comOPEnglish
    0·
    1 year ago

    Needle is a generic singer 75, the bobbin has polyester thread below. Tried it with different fabrics, same result. Somehow the thread is not grabbed when the needle goes down.