{"product_id":"b0gww15cnk","title":"Official CR M4 Heating Block Kit","description":"\u003cdiv style='font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif; color: #333; max-width: 800px;'\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e【Creality Official Original Hotend】- Designed specifically for Creality CR-M4, dimensions and interfaces are 100% compatible. Direct replacement, no modifications needed for immediate installation and stable operation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e【Quick Nozzle Replacement】- The CR-M4 heating block kit features a quick-release nozzle design, allowing easy removal and replacement without complex tools. Significantly reduces printing interruptions, ideal for switching between PLA, ABS, TPU, and more.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e【High-Quality Materials for Durability】- Heating block made of AL6061 aluminum alloy for excellent thermal conductivity and even heating. Heat break tube uses SUS303 stainless steel, corrosion-resistant and wear-resistant, ensuring long-term stability.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e【Precise Temperature Control】- Optimized heat conduction structure minimizes temperature fluctuations, ensuring uniform filament flow and reducing clogging risks. Perfect for high-speed printing (300mm\/s+ mode on CR-M4).\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e【Natural Color, Easy Maintenance】- Natural color finish eliminates coating peeling risk. Makes it easy to observe filament residue, simplifying cleaning and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold; width: 35%; background: #f9f9f9;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eCreality\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold; width: 35%; background: #f9f9f9;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eCreality\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold; width: 35%; background: #f9f9f9;\"\u003eStyle\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eCR-M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold; width: 35%; background: #f9f9f9;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eMECHANICAL_COMPONENTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold; width: 35%; background: #f9f9f9;\"\u003eItem Type Keyword\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e3d-printer-accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold; width: 35%; background: #f9f9f9;\"\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eH: 1 \/ L: 1 \/ W: 1 (Weight: 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv style=\"line-height: 1.7;\"\u003eThis is a genuine Creality replacement heating block kit, designed specifically for the CR-M4 3D printer. The kit features a quick-release nozzle design for easy, tool-free changes. The heating block is made of AL6061 aluminum alloy for excellent thermal conductivity, and the heat break tube uses SUS303 stainless steel for corrosion and wear resistance. Optimized heat conduction ensures stable temperature control, reducing clogging risks and improving print quality. Perfect for high-speed printing (300mm\/s+). Direct replacement, no modifications needed. Compatibility: Creality CR-M4 3D Printer\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Creality","offers":[{"title":"Default Title","offer_id":40857979060353,"sku":"B0GWW15CNK","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0663\/9489\/files\/41vhqA00-fL.jpg?v=1787055177","url":"https:\/\/shopcraftycorners.com\/products\/b0gww15cnk","provider":"Crafty Corner","version":"1.0","type":"link"}