{"product_id":"duet-3d-filament-monitor","title":"Duet3D Filament Monitor","description":"\u003cp\u003eThe Duet3D Filament Monitor very accurately senses filament movement. Connect it to a Duet 2 or Duet 3 and the controller will use the indicated movement to determine a wide range of extrusion issues including:\u003c\/p\u003e\n\u003cp\u003eFilament run-out Extruder skipping steps Nozzle starting to jam (causing skipped steps or grinding) Filament beginning to grind in the extruder\u003c\/p\u003e\n\u003cp\u003eIt does this so accurately because it is effectively an extruder in reverse. The filament movement rotates a custom machined hobbed magnet assembly; the magnet rotation is sensed and constantly reported to the Duet. This method has proven extremely accurate across a wide range of filaments – frequently capable of pausing the print before a filament jam or other issue has already caused the print to fail.\u003c\/p\u003e","brand":"Duet 3D","offers":[{"title":"Default Title","offer_id":54272173703553,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/e3d-staging.myshopify.com\/products\/duet-3d-filament-monitor","provider":"E3D Staging","version":"1.0","type":"link"}