{"product_id":"prusa-ht-hot-end-upgrade-for-the-core-one-and-core-one-l","title":"Prusa HT Hot End Upgrade for the Core One (+) and Core One L (+)","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003e\u003cspan\u003eTake your Prusa CORE One series 3D printer to the next level with the official Prusa HT Hotend Upgrade Kit!\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for high-performance engineering applications, this upgrade increases your printer's maximum nozzle temperature to an impressive \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e400°C (752°F)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, unlocking advanced materials such as PPS-CF, PPS-GF, PPA-CF, PEKK-CF, and PPSU.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're printing functional prototypes, heat-resistant components, or demanding engineering parts, the HT Hotend expands the capabilities of your Prusa CORE One, CORE One+, CORE One L, or CORE One L+ without requiring an entirely new printer.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUp to 400°C Nozzle Temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Print advanced engineering-grade thermoplastics that require significantly higher extrusion temperatures than standard materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eExpanded Material Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Unlock high-performance filaments including PPS-CF, PPS-GF, PPA-CF, PEKK-CF, and PPSU, ideal for applications requiring exceptional heat resistance, chemical resistance, and mechanical strength.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved Layer Adhesion:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e High-temperature printing profiles can improve interlayer bonding in existing materials such as ASA, PA11-CF, and PC Blend Carbon Fiber. Prusa reports improvements of up to 23% in PA11-CF and 18% in ASA.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHardened ObXidian 500 Nozzle:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes a wear-resistant 0.4 mm E3D ObXidian 500 nozzle, designed to withstand abrasive, fiber-filled engineering filaments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eConvenient Hotend Swapping:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Easily switch between your standard and high-temperature hotends to accommodate different printing materials without complicated nozzle changes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOfficial Prusa Upgrade:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Developed and tested by Prusa for compatibility with the CORE One printer family, with supported high-temperature profiles in PrusaSlicer.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eUnlock Advanced Engineering Materials\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Prusa HT Hotend makes advanced polymer printing more accessible, allowing you to produce strong, functional parts with materials previously associated with specialized industrial 3D printers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrint with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePPS-CF and PPS-GF\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for demanding applications involving elevated temperatures and chemical exposure, or choose \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePPA-CF\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for excellent mechanical strength, dimensional stability, and wear resistance. The increased temperature capability also enables printing with specialty materials like PEKK-CF and PPSU when appropriate printer conditions and material settings are used.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEven familiar engineering materials benefit! Higher-temperature printing profiles can help improve layer bonding and mechanical performance in ASA, polycarbonate blends, and carbon-fiber-reinforced nylons.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrinter Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with the following Original Prusa 3D printers:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrusa CORE One\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrusa CORE One+\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrusa CORE One+ (Gen 2)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrusa CORE One L\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrusa CORE One L+\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePrusa Research\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHT Hotend Upgrade Kit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum Nozzle Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e400°C \/ 752°F\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded Nozzle\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eE3D ObXidian 500, 0.4 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNozzle Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHardened, Standard Flow (Non-High-Flow)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSupported High-Temp Profiles\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eASA, PC Blend, PC Blend CF, PA11-CF, PPS-CF, PPS-GF, PPA-CF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Printers\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePrusa CORE One family\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrusa HT Hotend with 0.4 mm ObXidian 500 hardened nozzle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplacement idlers for standard and high-temperature materials\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUpdated extruder main plate printed from PC Blend Carbon Fiber\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProtective gloves\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrinted user guide\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant Notes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Some advanced materials require additional equipment, such as a high-temperature print sheet, filament dry box, and suitable chamber filtration. Actual printability depends on the material and printer's chamber capabilities. The HT Hotend is compatible only with approved ObXidian 500 Standard Flow nozzles and is not compatible with Prusa MMU systems. For PLA, PETG, and flexible filaments, Prusa recommends using the standard hotend configuration.\u003c\/span\u003e\u003c\/p\u003e","brand":"Prusa","offers":[{"title":"Default Title","offer_id":67948211503316,"sku":"PRU5581","price":193.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/0692\/5480\/files\/eed18c4d-e7ba-459f-ad37-178b73d29ec1.avif?v=1792703999","url":"https:\/\/west3d.com\/en-de\/products\/prusa-ht-hot-end-upgrade-for-the-core-one-and-core-one-l","provider":"West3D 3D Printing Supplies","version":"1.0","type":"link"}