{"product_id":"assembled-hotend-for-mk3-series","title":"Assembled hotend (for MK3 series)","description":"\u003cp style=\"text-align: justify;\"\u003eThe Assembled hotend for MK3 series is the complete pre-assembled hotend provided as a spare part by Prusa Research, dedicated to the melting zone of Original Prusa FDM printers of the MK3 series (MK3, MK3S, MK3S+) and MK3.5 (MK3.5, MK3.5S). Delivered ready to install, it includes all the components necessary for melting and depositing the filament: V6 nozzle, heater block, heatbreak, heatsink with its collet, PTFE tube, 24V \/ 40W heater cartridge with pre-wired Molex connector, and thermistor.\u003cbr\u003e\u003cbr\u003eThe pre-assembled unit allows replacing an entire hotend in a single operation, without re-combining individual components. It is a proven solution for maintenance workshops that want to reduce machine downtime during post-incident replacement or preventive maintenance operations on a fleet of MK3 \/ MK3S \/ MK3S+ \/ MK3.5(S).\u003c\/p\u003e\n\u003ch2\u003eImplementation\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eReplacement occurs in cases of recurrent clogging, filament leakage, thermal failure (cartridge or thermistor), PTFE degradation, or nozzle wear not recoverable by a simple part change. The operation is performed with the printer off and the hotend cooled, according to the Prusa installation manual dedicated to this kit (prusa.io\/mk3hotend) and according to the procedure published on help.prusa3d.com for the printer model concerned. After reassembly, run a PID tune and an extrusion test to validate thermal regulation and flow consistency.\u003c\/p\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003ePart type\u003c\/th\u003e\n\n\u003ctd\u003eComplete pre-assembled hotend unit\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eComposition\u003c\/th\u003e\n\n\u003ctd\u003eV6 nozzle + heater block + heatbreak + heatsink + collet + PTFE tube + 24 V\/40 W heater cartridge with Molex connector + thermistor\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eCartridge voltage\u003c\/th\u003e\n\n\u003ctd\u003e24 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eCartridge power\u003c\/th\u003e\n\n\u003ctd\u003e40 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eDocumentation\u003c\/th\u003e\n\n\u003ctd\u003eDedicated installation manual (prusa.io\/mk3hotend) + procedure help.prusa3d.com per model\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eUsage\u003c\/th\u003e\n\n\u003ctd\u003eSpare part \/ complete hotend maintenance\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eBrand\u003c\/th\u003e\n\n\u003ctd\u003ePrusa Research\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/table\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\n  \u003cli\u003ePrusa Research MK3 and MK3.5 series printers\u003c\/li\u003e\n\n  \u003cli\u003eOriginal Prusa MK3\u003c\/li\u003e\n\n  \u003cli\u003eOriginal Prusa MK3S\u003c\/li\u003e\n\n  \u003cli\u003eOriginal Prusa MK3S+\u003c\/li\u003e\n\n  \u003cli\u003eOriginal Prusa MK3.5 and MK3.5S\u003c\/li\u003e\n\n  \u003cli\u003eNot compatible with MK2 \/ MK2S \/ MK2.5 \/ MK2.5S, MK3.9 \/ MK3.9S, MK4 \/ MK4S, XL, MINI \/ MINI+, SL1 \/ SL1S, CW1 \/ CW1S, CORE One \/ CORE One+ \/ CORE One L, HT90 and INDX\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Prusa","offers":[{"title":"Default Title","offer_id":56893897572696,"sku":"IDF__16993_IDS__3106","price":66.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/8979\/0296\/files\/df643631-3b36-4ddf-8033-4673d3cebc1b.jpg?v=1779702402","url":"https:\/\/3dprint.shop\/en\/products\/assembled-hotend-for-mk3-series","provider":"3dPrint.Shop","version":"1.0","type":"link"}