{"title":"Towa TM-3 Bobbin Thread Tension Gauge Longarm","description":"\u003cp\u003eThe \u003cstrong\u003eTowa TM-3 Bobbin Thread Tension Gauge\u003c\/strong\u003e is the industry-standard precision instrument for measuring and calibrating bobbin case tension on longarm quilting machines. The TM-3 takes the guesswork out of tension adjustment — providing an exact numerical tension reading that removes subjectivity and enables consistent, repeatable tension settings across every quilt.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003eWhy is accurate bobbin tension so important?\u003c\/dt\u003e\n\u003cdd\u003eBobbin tension is half of the stitch-formation equation. If bobbin tension is too loose, the bobbin thread pulls to the top surface. Too tight, and the top thread pulls to the bottom. Most tension problems that appear to be top thread issues are actually bobbin tension issues. The TM-3 identifies the exact tension value instantly.\u003c\/dd\u003e\n\u003cdt\u003eHow does the TM-3 work?\u003c\/dt\u003e\n\u003cdd\u003eThread the bobbin thread through the TM-3’s guide and pull at a consistent speed. The gauge reads the tension in grams. Compare to your machine manufacturer’s recommended bobbin tension range and adjust the bobbin case spring screw accordingly.\u003c\/dd\u003e\n\u003cdt\u003eIs the TM-3 worth the investment?\u003c\/dt\u003e\n\u003cdd\u003eAbsolutely — for any quilter who has spent time diagnosing tension problems by trial and error, the TM-3 pays for itself in saved time and wasted thread within the first few uses. It is one of the highest-value tools for a longarm studio.\u003c\/dd\u003e\n\u003cdt\u003eWhat tension range should my longarm bobbin case read?\u003c\/dt\u003e\n\u003cdd\u003eMost longarm manufacturers recommend between 150–200 grams for standard production quilting with 40wt thread. Consult your machine documentation for the specific recommended range.\u003c\/dd\u003e\n\u003cdt\u003eDoes the TM-3 work for all M-size bobbin cases?\u003c\/dt\u003e\n\u003cdd\u003eYes — the TM-3 is compatible with all standard M-size longarm bobbin cases.\u003c\/dd\u003e\n\u003c\/dl\u003e","products":[],"url":"https:\/\/lindas.com\/collections\/towa-tm-3-bobbin-thread-tension-gauge-longarm-aeo.oembed","provider":"Linda's Electric Quilters ","version":"1.0","type":"link"}