{"product_id":"polisi3d-500c-plated-copper-heater-block-for-prusa-i3-mk4-mk3-9-3d-printers-silver-20g-1-count","title":"POLISI3D 500C Plated Copper Heater Block for Prusa I3 MK4\/MK3.9 3D Printers, Silver, 20g, 1 Count","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis block is for the Hotend assembly dedicated for printers using Nextruder\u003c\/li\u003e\n\u003cli\u003eMaterial: Copper alloy and nickel plated; It is machined with very high precision and high quality.This copper-alloy is very temperature resilient, and will not start to soften or anneal until way beyond 500°C, making it perfect for the high-temperature printing\u003c\/li\u003e\n\u003cli\u003eCopper has more than 3x the thermal conductivity of brass, and the copper alloy we use has been hardened and treated to reduce the oxidation that occurs in copper at high temperatures. The higher thermal conductivity will also slightly increase your heat-up times, and can provide tighter temperature control.\u003c\/li\u003e\n\u003cli\u003eCompatible with Prusa I3 MK4 MK3.9 3D Printers and other printers with Using Nextruder\u003c\/li\u003e\n\u003cli\u003ePackage: 1pcs heater block with M3 grub screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e POLISI3D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plated copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 20 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Nickel-plated copper alloy construction for improved thermal conductivity and temperature control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"POLISI3D","offers":[{"title":"Default Title","offer_id":52601840795868,"sku":"B0CZDL8LTW","price":23.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/313IDKkfHPL.jpg?v=1790255217","url":"https:\/\/stemora.us\/products\/polisi3d-500c-plated-copper-heater-block-for-prusa-i3-mk4-mk3-9-3d-printers-silver-20g-1-count","provider":"Stemora","version":"1.0","type":"link"}