{"title":"Aurifil 40wt Cotton Thread Large Spool Assorted Colors","description":"\u003cp\u003e\u003cstrong\u003eAurifil 40wt Cotton Thread — Large Spool\u003c\/strong\u003e is a medium-weight cotton thread from Aurifil ideal for decorative machine quilting, free-motion quilting, and any application where a slightly more visible thread creates a featured design element rather than an invisible stitch. At 40wt, it is thicker than the 50wt piecing thread, making quilting designs more visible and dimensional on the finished quilt surface.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003eWhen do I choose 40wt Aurifil over 50wt?\u003c\/dt\u003e\n\u003cdd\u003eUse 40wt when you want the quilting design itself to be a visible feature — custom wholecloth quilting, decorative free-motion designs on solid fabric, and any project where you want the thread to contribute a visible visual element rather than disappear into the fabric.\u003c\/dd\u003e\n\u003cdt\u003eIs 40wt Aurifil appropriate for longarm quilting?\u003c\/dt\u003e\n\u003cdd\u003e40wt cotton is more appropriate for longarm use than 50wt, though most longarm studios still prefer the 40wt polyester options (Glide, Omni) for production work. Aurifil 40wt cotton is particularly popular for custom heirloom longarm work where natural fiber thread is preferred.\u003c\/dd\u003e\n\u003cdt\u003eWhat are the most popular 40wt Aurifil colors?\u003c\/dt\u003e\n\u003cdd\u003eWhite (2024), Natural White (2021), and a range of coordinating fabric-matched colors. The 40wt line covers the same comprehensive color range as 50wt.\u003c\/dd\u003e\n\u003cdt\u003eIs the large spool the best value?\u003c\/dt\u003e\n\u003cdd\u003eYes — the large spool provides approximately 3x the yardage of a small spool at significantly better per-yard cost.\u003c\/dd\u003e\n\u003cdt\u003eWhat needle works best with 40wt Aurifil?\u003c\/dt\u003e\n\u003cdd\u003e80\/12 or 90\/14 quilting needle for best results with 40wt on domestic machines. For longarm use, standard 18 R-point with appropriate tension adjustment.\u003c\/dd\u003e\n\u003c\/dl\u003e","products":[],"url":"https:\/\/lindas.com\/collections\/aurifil-40wt-cotton-thread-large-spool-assorted-colors-aeo.oembed","provider":"Linda's Electric Quilters ","version":"1.0","type":"link"}