{"product_id":"qidi-max4-large-format-industrial-3d-printer","title":"Qidi Max4 Large-Format Industrial 3D Printer (390x390x340mm)","description":"\u003cp\u003e\u003cstrong\u003ePlease note: Due to the weight (125 lbs), there is a $50 fixed shipping charge for this item, in line with Qidi's official structural shipping policies.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBreak the size barrier with the \u003cstrong\u003eQidi Max4\u003c\/strong\u003e, the ultimate large-format powerhouse engineered for industrial-grade performance. Designed for professionals who demand massive scale without sacrificing structural precision, the Max4 features a colossal build volume paired with uncompromising mechanical stability. Whether you are fabricating full-scale automotive mockups, industrial jigs, or high-strength aerospace components, this machine is built to handle the most demanding challenges in additive manufacturing.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy the Qidi Max4 Sets a New Industrial Benchmark\u003c\/h2\u003e\n\u003cp\u003eThe Max4 is a completely reimagined flagship platform. By implementing Field-Oriented Control (FOC) closed-loop stepper motors and advanced thermal management systems, it ensures that large-scale parts maintain strict dimensional accuracy from the foundational first layer to the final pass.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColossal Build Volume (390 x 390 x 340 mm):\u003c\/strong\u003e Offering 55% more usable space than previous generations, the expansive chamber allows you to print large functional parts as a single continuous piece, eliminating weak assembly joints and post-processing weld steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFOC Closed-Loop Stepper Motors:\u003c\/strong\u003e Provides real-time positional feedback to eliminate skipped steps, drastically reducing print failures on heavy, multi-day component runs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive Chamber Heating (Up to 65°C):\u003c\/strong\u003e Essential for advanced engineering materials such as ABS-CF, Polycarbonate (PC), and Carbon Fiber-Nylons. The controlled ambient environment prevents warping, limits internal stresses, and guarantees superior interlayer bonding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlistering Speed \u0026amp; Volumetric Flow:\u003c\/strong\u003e Achieve rapid print speeds up to 800 mm\/s with an acceleration threshold of 30,000 mm\/s². The high-flow hotend maintains a volumetric throughput of 40 mm³\/s to effortlessly keep pace with the high-acceleration motion system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Stable Dual Z-Axis:\u003c\/strong\u003e Utilizing heavy-duty lead screws coupled with anti-backlash nuts, the Z-axis eliminates surface artifacts and Z-wobble, ensuring a flawless exterior surface finish even on tall, high-mass models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"table-container\"\u003e\n  \u003ctable class=\"table\" style=\"width: 100%; border-collapse: collapse; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background-color: #000000; color: #ffffff;\"\u003e\n        \u003cth style=\"padding: 10px; border: 1px solid #dddddd; width: 35%;\"\u003eFeature\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; border: 1px solid #dddddd; width: 65%;\"\u003eQidi Max4 Specification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eBuild Volume\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003e390 x 390 x 340 mm\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMax Speed \/ Acceleration\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e800 mm\/s \/ 30,000 mm\/s²\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMax Nozzle Temperature\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\n\u003cstrong\u003e370°C\u003c\/strong\u003e (Bimetal Hardened Steel Hotend)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eHeated Bed Temperature\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e120°C (Uniform Silicone Heating Element)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eChamber Heating\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eActive internal heating up to 65°C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMaximum Extrusion Flow\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e40 mm³\/s\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eAI Monitoring\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eIntegrated HD Camera with AI Spaghetti \u0026amp; Support Failure Detection\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003e\u003cstrong\u003eMulti-Material Capacity\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd;\"\u003eFully compatible with the QIDI BOX system (Supports up to 16 colors\/materials)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eSmart Workflow \u0026amp; Rugged Construction\u003c\/h2\u003e\n\u003cp\u003eThe Max4 acts as an autonomous production cell. An integrated, high-processor AI Camera continually assesses the print state in real time, pausing execution immediately upon detecting anomalies or filament accumulation. Working alongside an absolute full-auto bed calibration matrix and a 3-in-1 carbon\/HEPA filtration exhaust loop, it yields an eco-friendly, low-maintenance work environment ideal for office labs or shop floors.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Linear Guide Rails:\u003c\/strong\u003e High-hardness, precision-ground rails handle high-velocity direction changes smoothly, reducing vibrations and maintaining tight tolerances over thousands of operational hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolar Cooler Compatibility:\u003c\/strong\u003e Seamlessly integrates with the optional toolhead secondary cooling accessory to combat heat creep, optimize part cooling, and eliminate potential clogs during high-speed printing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQIDI BOX Multi-Material Integration:\u003c\/strong\u003e Native support for multi-filament configurations, empowering you to deploy complex soluble support architectures, multi-durometer builds, or custom aesthetic designs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eIdeal Target Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing \u0026amp; Tooling Labs:\u003c\/strong\u003e Excellent for direct fabrication of end-use parts, manufacturing jigs, and functional shop fixtures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomotive \u0026amp; Aerospace Engineering:\u003c\/strong\u003e Optimized for rapid turnarounds on massive, chemically resistant, high-temperature components and functional housing prototypes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnterprise Power Users:\u003c\/strong\u003e Designed for demanding makers and technical teams requiring the absolute upper limit of build volume without sacrificing rapid speed profiles or technical material support.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"West3D 3D Printing Supplies","offers":[{"title":"Max4 3D Printer","offer_id":49129550217368,"sku":"QID4304MAX","price":1049.0,"currency_code":"USD","in_stock":false},{"title":"Max4 3D Printer Combo with Qidi Box","offer_id":49129550250136,"sku":"QID4305MAX","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/4666\/4856\/files\/qidi-max4-large-format-industrial-quality-corexy-3d-printer-max-4-and-combo-options-west3d-3d-printing-supplies-qidi-tech-8641546.webp?v=1779211233","url":"https:\/\/shop.fcscopiers.com\/products\/qidi-max4-large-format-industrial-3d-printer","provider":"3D Filaments by FCS","version":"1.0","type":"link"}