{"product_id":"filament-cutter","title":"Fysetc Mechanical Filament Cutter — Tangle \u0026 Runout Protection","description":"\u003ch2\u003eNever Lose a Print to a Tangle Again\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFysetc Mechanical Filament Cutter\u003c\/strong\u003e is a passive, no-power tangle protection device that automatically cuts your filament path when a tangle or runout is detected — stopping your printer before a failed print can ruin hours of work. No electronics, no firmware changes, no fuss.\u003c\/p\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003cp\u003eThe cutter sits inline on your filament path. When tension spikes from a tangle or the spool runs out, the mechanical trigger activates and severs the filament, signaling your printer to pause or stop. Simple, reliable, and always on.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrevents print failures caused by filament tangles mid-print\u003c\/li\u003e\n\u003cli\u003eActs as a mechanical runout sensor backup\u003c\/li\u003e\n\u003cli\u003eFully passive — no wiring or firmware required\u003c\/li\u003e\n\u003cli\u003eCompatible with most FDM 3D printers using 1.75mm filament\u003c\/li\u003e\n\u003cli\u003eCompact and easy to mount inline on your filament path\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVendor: Fysetc\u003c\/li\u003e\n\u003cli\u003eSKU: OT-67003-10\u003c\/li\u003e\n\u003cli\u003eFilament diameter: 1.75mm\u003c\/li\u003e\n\u003cli\u003ePassive mechanical operation — no power needed\u003c\/li\u003e\n\u003cli\u003eLightweight and low-profile design\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA small investment that protects big prints. Add the Fysetc Filament Cutter to your setup and print with confidence.\u003c\/p\u003e","brand":"Fysetc","offers":[{"title":"Default Title","offer_id":48019180814473,"sku":"OT-67003-10","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/9031\/4377\/files\/1_6e724ce3-3f6a-4165-b73e-4b4e4241e7dc.webp?v=1787786586","url":"https:\/\/pulsar-3d.com\/products\/filament-cutter","provider":"Pulsar3D","version":"1.0","type":"link"}