{"product_id":"1-75-0-4mm-12v-40w-mk8-extruder-kit-for-prusa-i3-right-hand-feed-hotend","title":"1.75\/0.4mm 12V 40W MK8 Extruder Kit for Prusa i3 Right-Hand Feed Hotend","description":"\u003cbr\u003e1. Suitable for Prusa i3 series 3D printers, supports smooth feeding of PLA\/ABS filaments. Optimized structural design prevents clogging and leakage, ensuring high-speed, stable printing.\u003cbr\u003e2. Durable metal components: Brass nozzle (0.4mm), stainless steel throat tube (M6 mm), and 7075 aluminum alloy heating block, paired with brass extrusion gears and U-shaped bearings, ensure high precision and long-lasting durability.\u003cbr\u003e3. Equipped with a 12V heating cartridge (6mm) and a large heat sink (40x40x11mm). Normal operating temperature: 190-250 degrees Celsius. Do not set temperatures above 280 degrees Celsius to avoid damaging high-temperature-resistant components.\u003cbr\u003e4. Features a 42 stepper motor for stable torque output and a 40x40x7 mm 12V cooling fan for rapid heat dissipation, maintaining nozzle stability during prolonged printing.\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e1. Nozzle: 0.4mm Brass\u003cbr\u003e2. Throat Tube: Stainless Steel M6 mm\u003cbr\u003e3. Extruder Gear: Brass\u003cbr\u003e4. Extrusion Bearing: U-shaped Extrusion Bearing\u003cbr\u003e5. Spring: High-strength Spring\u003cbr\u003e6. Heating Block: 7075 Aluminum Alloy\u003cbr\u003e7. 42 Stepper Motor: Height 40mm\u003cbr\u003e8. Heating Cartridge: 6mm 12V\u003cbr\u003e9. Fan: 40 x 40 x 7mm 12V\u003cbr\u003e10. Heat Sink: 40 x 40 x 11mm\u003cbr\u003e\u003cbr\u003e","brand":"Buy2fix","offers":[{"title":"Default Title","offer_id":50007122903287,"sku":"TBD0606054301","price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/6734\/0535\/files\/TBD0606054301.jpg?v=1755888708","url":"https:\/\/buy2fix.co.uk\/fr-us\/products\/1-75-0-4mm-12v-40w-mk8-extruder-kit-for-prusa-i3-right-hand-feed-hotend","provider":"Buy2fix","version":"1.0","type":"link"}