{"product_id":"qidi-plus4-combo-corexy-multimaterial-3d-printer","title":"QIDI Max4 – industrial 3D printer with a volume of 390×390×340 mm","description":"\u003ch2\u003eQIDI Max4 Combo 3D printer – industrial volume and multi-material printing\u003c\/h2\u003e\n\u003cp data-end=\"1171\" data-start=\"456\"\u003e\u003cstrong data-end=\"476\" data-start=\"456\"\u003e\u003cbr\u003eQIDI Plus4 Combo\u003c\/strong\u003e is a professional \"all-in-one\" solution for large, complex, and colorful 3D projects. The printer features a \u003cstrong data-end=\"596\" data-start=\"578\"\u003e305×305×280 mm\u003c\/strong\u003e build volume, CoreXY kinematics, and reinforced belts, allowing precise printing up to \u003cstrong data-end=\"695\" data-start=\"683\"\u003e600 mm\/s\u003c\/strong\u003e and acceleration of \u003cstrong data-end=\"724\" data-start=\"708\"\u003e20 000 mm\/s²\u003c\/strong\u003e\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e. \u003cstrong data-end=\"801\" data-start=\"763\"\u003eThe bimetal nozzle heats up to 370 °C\u003c\/strong\u003e, while the active \u003cstrong data-end=\"831\" data-start=\"815\"\u003e65 °C chamber\u003c\/strong\u003e and heated bed \u003cstrong data-end=\"863\" data-start=\"850\"\u003eup to 120 °C\u003c\/strong\u003e provide stability for technical materials like ABS, ASA, PC, PA, and composites\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e. Automatic leveling and calibration of the Z-axis ensure a perfect first layer, and the machine is ready to print in just \u003cstrong data-end=\"1113\" data-start=\"1100\"\u003e10 minutes\u003c\/strong\u003e after unpacking\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1800\" data-start=\"1173\"\u003eQIDI Box transforms Plus4 into a multicolored platform: the system accepts up to \u003cstrong data-end=\"1253\" data-start=\"1242\"\u003e4 spools\u003c\/strong\u003e, supports connection of \u003cstrong data-end=\"1293\" data-start=\"1274\"\u003eup to 16 materials\u003c\/strong\u003e by connecting additional modules, and uses \u003cstrong data-end=\"1375\" data-start=\"1343\"\u003ehardened dual gear wheels\u003c\/strong\u003e for reliable feeding even of carbon and fiberglass filaments\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e The built-in \u003cstrong data-end=\"1514\" data-start=\"1489\"\u003e65 °C drying function\u003c\/strong\u003e keeps the filaments dry, while \u003cstrong data-end=\"1558\" data-start=\"1545\"\u003ethe NFC chip\u003c\/strong\u003e recognizes the material and loads the correct profiles\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e. QIDI Box automatically changes the rollers when depleted, monitors for tangling and clogging, thus ensuring continuous printing\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp data-end=\"2502\" data-start=\"1802\"\u003ePrinter control is possible via Wi‑Fi, Ethernet, or USB and can be performed through a mobile app or computer with options for local or cloud access\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e. A \u003cstrong data-end=\"2013\" data-start=\"1997\"\u003e1080p camera\u003c\/strong\u003e with time-lapse provides remote monitoring of the process\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e. QIDI Studio – new slicing software – is optimized for multi-color systems, and the printer also supports Orca, Cura, and PrusaSlicer\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e. The package includes \u003cstrong data-end=\"2307\" data-start=\"2293\"\u003eCool Plate\u003c\/strong\u003e, \u003cstrong data-end=\"2346\" data-start=\"2309\"\u003etungsten bi-metal nozzle 0.2 mm\u003c\/strong\u003e, and \u003cstrong data-end=\"2367\" data-start=\"2349\"\u003efilament spool\u003c\/strong\u003e, making the set ready to use and suitable for engineers, designers, and small productions\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003ca class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" alt=\"https:\/\/us.qidi3d.com\/products\/plus4-3d-printer#:~:text=Cool%20Plate,1\" rel=\"noopener\" href=\"https:\/\/us.qidi3d.com\/products\/plus4-3d-printer#:~:text=Cool%20Plate,1\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003ePrinting technology and quality\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQIDI Max4 Combo\u003c\/strong\u003e works on the technology of \u003cstrong\u003eFused Deposition Modeling (FDM)\u003c\/strong\u003e – melting and laying down filament layer by layer. The CoreXY architecture with 1.5GT belts and \u003cstrong\u003eFOC closed-loop stepper motors\u003c\/strong\u003e in the X\/Y axes ensures stable movements, minimal vibrations, and clean contours even during high-speed printing. The Z axis uses two screws with a 2 mm pitch and an anti-backlash nut, which reduces \"ripple\" effects and provides very even layers for high models.\u003c\/p\u003e\n\u003cp\u003eThe print head is equipped with a \u003cstrong\u003ebi-metal, hardened 0.4 mm nozzle\u003c\/strong\u003e (options 0.2\/0.6\/0.8 mm) and a ceramic heating module capable of reaching \u003cstrong\u003e370°C\u003c\/strong\u003e. Thus, Max4 can work not only with standard filaments like PLA and PETG but also with engineering materials – \u003cstrong\u003eABS, ASA, PA\/nylon, PC\u003c\/strong\u003e, as well as various carbon and glass composites (PLA-CF, PETG-CF, PA-CF, PA-GF, PPA-CF, PPS-CF, etc.), when using appropriate nozzles and profiles.\u003c\/p\u003e\n\u003cp\u003eThe bed consists of an aluminum plate with a silicone heater and a double-sided PEI platform, with a working temperature of up to \u003cstrong\u003e120°C\u003c\/strong\u003e. This ensures strong adhesion of the first layer and resistance to \"warp\" in large ABS\/ASA\/PC details. With standard settings, the layer thickness for quality surfaces is in the range of about \u003cstrong\u003e0.12–0.2 mm\u003c\/strong\u003e, which can be increased for rough prototypes and decreased for finer details (at the expense of print time).\u003c\/p\u003e\n\u003cp\u003eThe camera is actively heated to \u003cstrong\u003e65°C\u003c\/strong\u003e by an independent PTC heater and a feedback fan. This environmental control minimizes internal stresses in the material and cracking in high models, especially with engineering filaments. Together with the semi-enclosed print head and the additional \u003cstrong\u003ePolar Cooler\u003c\/strong\u003e module, the system keeps the extrusion stable while also allowing PLA printing in a heated chamber without softening and clogging.\u003c\/p\u003e\n\u003ch2\u003ePerformance and workflow\u003c\/h2\u003e\n\u003cp\u003eQIDI Max4 Combo is designed for high productivity. The maximum head movement speed is \u003cstrong\u003e800 mm\/s\u003c\/strong\u003e, and the officially stated maximum kinematic performance of the hotend is \u003cstrong\u003e40 mm³\/s\u003c\/strong\u003e. Thanks to the \u003cstrong\u003eKlipper\u003c\/strong\u003e firmware, input shaping, and intelligent acceleration control, significantly higher speeds than classical FDM machines can be used without drastic loss of quality. With typical settings for high-speed PLA\/ABS, it operates around 20–30 mm³\/s, which is sufficient for fast prototypes and small series.\u003c\/p\u003e\n\u003cp\u003eThe workflow is maximally automated:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic leveling\u003c\/strong\u003e – the nozzle serves as a sensor (loadcell sensor), which eliminates offset errors between the sensor and the nozzle and ensures a precise first layer without manual adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAI camera\u003c\/strong\u003e – a built-in camera up to 1080p monitors the print and can detect \"spaghetti\" and other anomalies, as well as record timelapse videos for documenting the process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower interruption protection\u003c\/strong\u003e – a function for restoring the print after a power outage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilament end and entanglement sensor\u003c\/strong\u003e – alerts when the filament runs out; when working with QIDI Box, entanglement detection is also activated and automatically switches to another spool.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 filter\u003c\/strong\u003e – a combination of G3 pre-filter, HEPA H12, and activated carbon for capturing dust particles and volatile organic compounds in the enclosed chamber.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eManagement is done through a \u003cstrong\u003e5-inch touchscreen 800×480\u003c\/strong\u003e, mobile app, desktop software, and\/or browser. The built-in 32 GB eMMC memory and USB 2.0 port allow printing from local files, and via \u003cstrong\u003e2.4\/5 GHz Wi-Fi\u003c\/strong\u003e and \u003cstrong\u003eEthernet\u003c\/strong\u003e, the printer can also be managed through QIDI's cloud platform.\u003c\/p\u003e\n\u003ch2\u003eCompatibility and ecosystem\u003c\/h2\u003e\n\u003cp\u003eThe official slicer is \u003cstrong\u003eQIDI Studio\u003c\/strong\u003e – professional software with ready profiles for the printer and the full range of QIDI filaments, including engineering composites. Thanks to the \u003cstrong\u003eKlipper\u003c\/strong\u003e firmware, Max4 is also compatible with popular third-party slicers like \u003cstrong\u003eOrcaSlicer\u003c\/strong\u003e and \u003cstrong\u003ePrusaSlicer\u003c\/strong\u003e, which facilitates integration into existing workflows.\u003c\/p\u003e\n\u003cp\u003eThe supported cutting formats include \u003cstrong\u003eSTL, OBJ, 3MF, STEP\/STP\u003c\/strong\u003e, and the software is available for \u003cstrong\u003eWindows, macOS, and Linux\u003c\/strong\u003e. This makes the printer convenient for mixed teams and educational organizations.\u003c\/p\u003e\n\u003cp\u003eThe heart of the Combo set is \u003cstrong\u003eQIDI Box\u003c\/strong\u003e – a multi-material system that can feed up to 4 filaments from one box and can be \"locked\" to 4 units, for a total of up to 16 different materials\/colors. QIDI Box has its own heated chamber up to 65°C for actively drying the filament, automatic switching of spools, and options for printing with soluble support materials. Thus, Max4 Combo is fully ready for multi-color, multi-material, and even technically complex printing (e.g., solid detail + soluble supports).\u003c\/p\u003e\n\u003ch2\u003eDesign, ergonomics, and safety\u003c\/h2\u003e\n\u003cp\u003eThe body of the QIDI Max4 is built from a steel chassis with plastic and glass panels. The dimensions of the printer are \u003cstrong\u003e558×578×612 mm\u003c\/strong\u003e, and the net weight of \u003cstrong\u003eMax4 Combo is about 46.5 kg\u003c\/strong\u003e, indicating a massive construction and good vibration stability. The glass front window provides good visual access to the chamber, while the built-in lighting and RGB status indicator facilitate monitoring of the process.\u003c\/p\u003e\n\u003cp\u003ePractical details such as \u003cstrong\u003esmooth surfaces\u003c\/strong\u003e on the base for easy cleaning, \u003cstrong\u003ehandles at the bottom\u003c\/strong\u003e for moving, and well-organized cable management make the machine more convenient for daily use in an office, laboratory, or workshop. The chamber uses multiple sensors and a closed-loop temperature control, while fire-resistant materials in the construction of the chamber add an extra layer of passive protection.\u003c\/p\u003e\n\u003cp\u003eThe 3-in-1 filter module is highly recommended when working with ABS, ASA, PC, and composites, as it helps reduce the concentration of particles and odors in the room. Together with proper room ventilation and adherence to the guidelines in the official manuals, this provides a safe foundation for prolonged printing.\u003c\/p\u003e\n\u003ch2\u003eProfessional usage scenarios\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineering prototypes and functional parts\u003c\/strong\u003e – the large volume of 390×390×340 mm allows for printing machine housings, industrial covers, assembly jigs, and fixtures from materials such as PA-CF, PA-GF, PC, and PPS-CF. The active chamber and high nozzle temperature help achieve strong, heat-resistant parts suitable for test assembly and real-world use (within the polymer's specifications).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCosplay, props, and decor\u003c\/strong\u003e – the Max4 can print \u003cstrong\u003efull-size helmets, armor, and large props in one piece\u003c\/strong\u003e, without cutting into multiple segments. PLA and ABS parts benefit from the evenly heated bed and chamber, which reduces warping and the need for complex post-processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall series and custom production\u003c\/strong\u003e – with the QIDI Box, you can produce small series of parts with different color schemes, marking variations, or a six-digit traceability code, without manually changing spools. The automatic filament reloading allows for long prints in a 24\/7 mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolds and fixtures for composite materials\u003c\/strong\u003e – the large chamber is particularly suitable for printing molds for vacuum forming, carbon, and fiberglass. The even temperature and stable geometry facilitate subsequent sanding and application of release agents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraining and R\u0026amp;D\u003c\/strong\u003e – in university and corporate laboratories, the Max4 serves as a \"bridge\" between desktop and industrial 3D printing. The ability to work with various materials and the open profiles in Klipper make it suitable for experiments with process parameters and new filaments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLimitations and best practices\u003c\/h2\u003e\n\u003cp\u003eDespite its high capabilities, the QIDI Max4 Combo has some practical limitations and setup requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarping and cracking in very large ABS\/PC parts\u003c\/strong\u003e – a 65°C chamber significantly reduces this risk, but for extremely large or thick parts, it is advisable to use a brim\/raft, special adhesives for PEI, and to avoid sudden temperature changes during cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLA in a heated chamber\u003c\/strong\u003e – at high temperatures, PLA can soften in the area of the feeding gears. Polar Cooler and the active cooling of the extruder minimize this problem, but it is good practice to limit the temperature in the chamber when using PLA and to use QIDI profiles for this material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVery soft TPU (under 85A)\u003c\/strong\u003e – a hardness of around 95A is officially recommended; for softer TPU, you should reduce speed and retractions, and sometimes accept a compromise in quality. It is advisable to follow specialized guides for TPU and test gradually.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilament humidity\u003c\/strong\u003e – nylon, PC, and composites are highly hygroscopic. Use the QIDI Box for drying during printing and store spools in dry boxes to avoid popping, bubbles, and poor adhesion between layers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance\u003c\/strong\u003e – periodically clean the PEI plate with isopropyl alcohol, check the condition of the belts and linear guides, and monitor the filter. Firmware and software updates from QIDI improve stability and add features, so it is good practice to apply them regularly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eEnclosed FDM\/CoreXY 3D printer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking volume (W×D×H)\u003c\/td\u003e\n\u003ctd\u003e390 × 390 × 340 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrinter dimensions (W×D×H)\u003c\/td\u003e\n\u003ctd\u003e558 × 578 × 612 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage dimensions\u003c\/td\u003e\n\u003ctd\u003e700 × 710 × 750 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (net)\u003c\/td\u003e\n\u003ctd\u003eMax4: 40 kg; Max4 Combo: 46.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (gross)\u003c\/td\u003e\n\u003ctd\u003eMax4: 49.5 kg; Max4 Combo: 56 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKinematics\u003c\/td\u003e\n\u003ctd\u003eCoreXY, 1.5GT belts, FOC closed-loop X\/Y motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZ axis\u003c\/td\u003e\n\u003ctd\u003e2 × stepper motors with a stroke of 2 mm; 4 × 12 mm linear shafts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. print head speed\u003c\/td\u003e\n\u003ctd\u003e800 mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. acceleration\u003c\/td\u003e\n\u003ctd\u003eup to 30,000 mm\/s²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. nozzle temperature\u003c\/td\u003e\n\u003ctd\u003e370 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. bed temperature\u003c\/td\u003e\n\u003ctd\u003e120 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera temperature\u003c\/td\u003e\n\u003ctd\u003eup to 65 °C, independent PTC heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNozzle\u003c\/td\u003e\n\u003ctd\u003eBimetal, 0.4 mm (0.2\/0.6\/0.8 mm optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayer thickness (typical)\u003c\/td\u003e\n\u003ctd\u003e≈ 0.12–0.2 mm (according to profiles in the slicer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. hotend flow\u003c\/td\u003e\n\u003ctd\u003eup to 40 mm³\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilament diameter\u003c\/td\u003e\n\u003ctd\u003e1.75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported materials\u003c\/td\u003e\n\u003ctd\u003ePLA, PETG, ABS, ASA, TPU (~95A), PA\/nylon, PC, CF\/GF composites, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform type\u003c\/td\u003e\n\u003ctd\u003eAluminum base + silicone heater; double-sided magnetic PEI plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic leveling\u003c\/td\u003e\n\u003ctd\u003eYes, loadcell sensor in the nozzle, hands-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera filter\u003c\/td\u003e\n\u003ctd\u003e3-in-1: G3 pre-filter + HEPA H12 + activated carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003ePWM fans with feedback for hotend, model, and camera; extruder cooling module Polar Cooler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware\u003c\/td\u003e\n\u003ctd\u003eKlipper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlicer\u003c\/td\u003e\n\u003ctd\u003eQIDI Studio; support for OrcaSlicer, PrusaSlicer, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported file formats\u003c\/td\u003e\n\u003ctd\u003eSTL, OBJ, 3MF, STEP (.stp\/.step)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating systems\u003c\/td\u003e\n\u003ctd\u003eWindows, macOS, Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eWi-Fi 2.4\/5 GHz, Ethernet, USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e32 GB eMMC + USB 2.0 flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e5\" capacitive touchscreen, 800×480 px\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera\u003c\/td\u003e\n\u003ctd\u003eUp to 1080p, AI problem detection, timelapse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulti-material module\u003c\/td\u003e\n\u003ctd\u003eQIDI Box (included in Combo); up to 4 filaments per box, up to 16 in chain connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensors\u003c\/td\u003e\n\u003ctd\u003eEnd of filament, entanglement (with QIDI Box), temperature, camera, door (depending on settings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e110 V or 220–240 V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated power\u003c\/td\u003e\n\u003ctd\u003e150 W (electronics) + 500 W (camera) + 700 W (bed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"QIDI","offers":[{"title":"Default Title","offer_id":52903877476616,"sku":null,"price":1278.23,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3318\/5032\/files\/3d-printer-qidi-max4-combo-preden-izgled-zatvorena-kamera.webp?v=1764743158","url":"https:\/\/3dlarge.com\/en\/products\/qidi-max4-industrial-3d-printer-with-a-volume-of-390-390-340-mm","provider":"3DLarge","version":"1.0","type":"link"}