{"product_id":"pla-blend-filament-magnetic-iron-1-75mm-125g-coil-1","title":"PLA Blend Filament - Magnetic Iron - 1.75mm - 125g Coil","description":"This amazing filament is a blend of PLA and carbon Fibre by ProtoPasta in the USA.\u003cbr\u003e\r\nProto-pasta Magnetic Iron PLA - as its name implies - responds to magnets and behaves similarly to pure iron, even to the point of rusting! Magnetism opens up a new world of practical applications and fun creations.\u003cbr\u003e\r\nIt extrudes at 190-200 degrees c on a cold bed. We have tested on buildtak wit glue stick and it sticks well. Prints best at thicker resolutions like 300 microns, but will look like 100 micron. Our tests showed no spider webbing at all, and models held water after printing. It can lift in unsupported areas, but quickly recovers on the next layer. Sands nicely with very course sandpaper. Can get rust effect by submerging in with salty water for 2-3 hours. In our tests it was not too abrasive on nozzle, but recommend a wear resistant nozzle.","brand":"Industrial 3D Printers and Supplies NZ","offers":[{"title":"Default Title","offer_id":44817676468407,"sku":"Met175MI125","price":40.59,"currency_code":"NZD","in_stock":true}],"url":"https:\/\/3dprintersandsupplies.nz\/products\/pla-blend-filament-magnetic-iron-1-75mm-125g-coil-1","provider":"Industrial 3D Printers and Supplies NZ","version":"1.0","type":"link"}