{"title":"Bobbin Case Towa M Size 100100 Longarm Replacement Bobbin Case","description":"\u003cp\u003eThe \u003cstrong\u003eTowa M Size Bobbin Case 100100\u003c\/strong\u003e is a precision replacement bobbin case for M-size longarm machines. Having a spare or backup bobbin case is essential for production studios — a damaged or improperly tensioned bobbin case is one of the most common causes of stitching problems on longarm machines, and a replacement case allows immediate swap-out without machine downtime.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003eWhy should a production longarm studio have a spare bobbin case?\u003c\/dt\u003e\n\u003cdd\u003eIf the primary bobbin case is damaged, develops a burr, or loses its tension spring responsiveness, having a calibrated backup case eliminates the machine downtime that would otherwise occur. Production studios should have at least two calibrated bobbin cases.\u003c\/dd\u003e\n\u003cdt\u003eIs the Towa 100100 compatible with all M-size longarm machines?\u003c\/dt\u003e\n\u003cdd\u003eThe Towa M-size bobbin case is compatible with M-size bobbin systems. Check current product specifications for specific machine model compatibility.\u003c\/dd\u003e\n\u003cdt\u003eShould I calibrate a new bobbin case before use?\u003c\/dt\u003e\n\u003cdd\u003eYes — use a Towa TM-3 tension gauge to measure and adjust the new case to match your established tension setting before using it in production.\u003c\/dd\u003e\n\u003cdt\u003eHow long do bobbin cases typically last?\u003c\/dt\u003e\n\u003cdd\u003eWith normal care, many years of production use. Replace when the tension spring becomes weak, a burr develops on the case edge or hook area, or tension becomes inconsistent despite proper adjustment.\u003c\/dd\u003e\n\u003cdt\u003eCan multiple bobbin cases be set to different tensions for different thread types?\u003c\/dt\u003e\n\u003cdd\u003eYes — advanced studios maintain multiple calibrated bobbin cases set to different tensions for different thread weights and types, allowing rapid switching between production setups.\u003c\/dd\u003e\n\u003c\/dl\u003e","products":[],"url":"https:\/\/lindas.com\/collections\/bobbin-case-towa-m-size-100100-longarm-replacement-bobbin-case-aeo.oembed","provider":"Linda's Electric Quilters ","version":"1.0","type":"link"}