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    Anycubic Kobra 3 Max Combo, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    4.93 68Reviews
    Brand: Anycubic Item Code:527627
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    Anycubic Kobra 3 Max Combo, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    $728.48
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    Highlights

    Anycubic Kobra 3 Max Combo - Transform impressively large models into colourful stories

    The Anycubic Kobra 3 Max Combo brings your big ideas to life with stunning detail and vibrant colors, turning your creations into captivating narratives that enchant all who see them. With its generous print size and fast speeds, the Kobra 3 Max allows you to tackle ambitious projects with ease.

    Paired with the ACE Pro, which offers intelligent filament handling, dazzling multicolor printing capabilities, and precise drying features, the Kobra 3 Max takes your 3D printing experience to new heights. Together, they make the process simpler, more productive, and more inspiring than ever before.

    • 420*420*500mm Print Volume
    • Flawless 8-Color Printing with 2 ace pro ( only one ace pro is included in the Combo version)
    • Precise Auto-Leveling & Anti-Skip
    • Filament Box with Drying Capability
    • 600mm/s High-Speed Printing
    • Anycubic Slicer Next & Anycubic App Upgrade
    •  Kobra 3 Max
    • Maximum performance for the highest demands

    With a lightning-fast print speed of 600 mm/s and acceleration of 10,000 mm/s², the Kobra 3 Max maximizes project efficiency. Equipped with the innovative Kobra OS firmware platform and top-of-the-line SG15 bearings, it establishes new benchmarks for speed and accuracy.

    Kobra 3 Max

    Fast start – heated bed to 60 °C in 125 seconds

    The 800W heating bed achieves rapid and uniform heating, reaching 60 °C from 25 °C in just 125 seconds, which is 38% faster than the previous model, the Kobra 2 Max. Real-time monitoring ensures a consistent temperature with no fluctuations, all while ensuring maximum safety with a fireproof casing. 

    Additionally, seamless color changes make multicolor printing effortless with the cutting blade on the hotend reducing travel distances and speeding up the process significantly. This allows for faster and more precise production of multi-colored models.

    300 °C for all common materials

    Whether PLA, PETG or TPU – the Kobra 3 Max is suitable for a wide range of filaments. Thanks to the short extrusion path, it offers optimal material guidance and precise retraction, even with demanding filaments.

    With a practical click system, you can change nozzles in seconds. Whether you need the finest details with a 0.2 mm nozzle or large print volumes with 0.8 mm - changing nozzles remains simple and efficient.

    Filament management at the highest level

    Filament Auto Refill: When the filament runs low, the printer switches seamlessly to the next roll – without pause or manual intervention.

    Filament Tangle Detection: If there are any blockages, the printing process automatically pauses and informs you so that your printing can continue safely.

    Intelligent control and monitoring via Anycubic App

    With the Anycubic app you always have an eye on your print. Whether you're on the go or comfortably from your sofa - start, monitor and manage your projects with ease. The app connects to the cloud or your local network.

    Perfect workflow with Anycubic Slicer Next

    One-click slicing: Presets for different materials and specifications make print preparation a breeze.

    Multi-disk support: Load multiple disk files at once and print what you need.

    Wide file compatibility: Supports formats like 3mf, stl, step, svg, obj, amf, ply and more.

    Additional features:

    • LeviQ 3.0 automatic levelling for perfect first layer,
    • Dual Y-axis motor design ensures maximum stability,
    • Automatic belt tensioning prevents printing errors, especially with large, multi-coloured models,
    • Individual parameter settings for colour change – saves material and increases efficiency,
    • Integrated acceleration sensor precisely calibrates the resonance parameters and thereby eliminates unwanted patterns on the model surface,
    • Flow Compensation automatically adjusts the material flow to the filament used,
    • Dual position design with two points for easy but precise platform alignment,
    • (optional) AI Spaghetti Detection (requires separately sold camera).

    Anycubic ACE Pro

    The Anycubic ACE Pro takes 3D printing to a new level, allowing you to print up to four colors simultaneously. But it gets even better: if you combine two ACE Pro units together, you can print a full eight colors simultaneously. This brilliant upgrade opens up the possibility of creating colorful and creative models that really bring your projects to life.

    Multicolour Filament Box

    Optimized: The ACE Pro is a versatile organizational tool that allows you to connect two devices for convenient storage of filament spools. Keep spools of the same color series neatly organized for easy access, while systematically sorting different colored filaments to avoid rewinding and frequent changes.

    A standout feature is its compatibility with Anycubic filaments equipped with RFID technology, which automatically recognizes the color and material of your spool. This not only improves the precision of the printing process but also makes it faster and more efficient.

    Filament drying made easy

    Moisture in the filament? No problem! The ACE Pro has an integrated active drying function that is preset specifically for PLA and PETG filaments. With just one click you can start the drying process and significantly improve the print quality.

    Best of all, you don't have to wait for the drying process to complete. The ACE Pro can dry while printing, so you can get started right away while increasing the efficiency of your workflow.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    • 420*420*500mm Print Volume
    • 8-color Printing

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    • Precise Auto-Leveling & Motor Anti-skip
    • Filament Box with Drying Capability
    • 600mm/s High-Speed Printing
    • Extremely Easy to Use

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Supersized 420*420*500mm³

    Print Volume 88L Maximum Print

    Volume > 2 Carry-on Suitcases

    The AnyCubic Kobra 3 Max Combo has an ultra-large print volume of 420mm×420mm×500mm, enabling effortless creation of full-scale models like helmets, Sandbox, and oversized 3D printed reliefs in multiple colors [1]. With seamless printing that ensures the integrity of your creations.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mmAnycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mmAnycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mmAnycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Less Time+Less Filament=More Models

    When printing in bulk, the large printing size of the Anycubic Kobra 3 Max Combo enables more models to be printed in each batch, reducing the overall number of printing cycles. This will save time and reduce waste when printing multicolor models in mass production.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mmAnycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Skip Objects The Money Saver

    The Skip Objects function is supported by three ends the APP, the slicing software, and the printer. By utilizing AI recognition for real-time monitoring of the printing process, the system will automatically pause printing and alert the user if any abnormalities, such as "spaghetti," are detected in a specific model during bulk printing. This feature helps prevent material wastage and ensures that subsequent models can be printed successfully.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    ACE Pro Cr8ing Stunning Colors

    The ACE Pro supports standard 4-color printing. By pairing two ACE Pro units together, you can achieve brilliant 8-color printing, expanding possibilities for more vibrant and colorful creative projects.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    ACE Pro Multicolor Filament Box

    By pairing two ACE Pros[4]to conveniently store multiple spools of filaments in the same color series. The ACE Pro can swiftly convert into a backup filament box for seamless feeding. For spools of filament in different color series, organize them by color for easy access and avoid frequent spool changes.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Co-engineered with Pantone

    Co-engineered with globally renowned color aesthetics institution Pantone, we have jointly developed the world's first exclusive color series filament for the 3D printing industry. Paired with the all-new Anycubic Kobra 3 Max, it enables a premium multi-color printing experience for large models.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Auto-Leveling & Motor Anti-Skip

    LeviQ3.0 Leveling System

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Dual Y-Axis Motor

    The implementation of a dual Y-axis motor design enhances the robustness and stability of the Y-axis movement, effectively reducing the occurrence of step lost and layer misalignment.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Super Smooth Surface

    Utilize the built-in accelerometer to swiftly and precisely calibrate the machine's resonance parameters, effectively minimizing the presence of resonance patterns on the printed model's surface.

    Active Extrusion Flow Control - Smooth Surface, Crisp Edges

    Kobra OS includes a built-in flow compensation feature that automatically adjusts the flow factor before each print based on the filament being used. This real-time dynamic adjustment effectively reduces model corner spills and voids during printing, ultimately enhancing printing precision.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Semi-Automatic Belt Tensioning

    By simply reciprocating the printing platform and extruder, the Y-axis and X-axis belt tension can be automatically and precisely adjusted, achieving the optimal operation status in one go. This effectively prevents step-loss issues and significantly enhances the stability of multi-color printing for extra-large models.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Intelligent Drying, Effortless, Effective, Efficient

    The ACE Pro is equipped with an active drying function that, when combined with preset parameters for PLA/PETG filaments, allows for one-click activation to enhance the performance and quality of model printing.It also supports drying while printing, enabling users to start printing at a moment's notice and boost printing efficiency.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Filament Auto Refill

    When printing large models, if the system detects that the filament is running out, it will seamlessly switch to the same color and material filament. This automated process eliminates the need for manual filament replacement, ensuring a smooth printing process without any defects between layers.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Filament Tangle Detection

    The built-in buffering mechanism automatically detects filament[5]entanglement and blockages, pausing the printing process and issuing reminders to ensure device safety.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Maximum 600mm/s Print Speed

    The Kobra OS firmware platform, paired with SG15 high-precision bearings and a dual-axis core design, enables printing speeds of up to 600mm/s and accelerations of 10000mm/s². This combination shortens printing times, enhances stability and precision, facilitating a quicker and more efficient printing process.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Heat Up to 60°C in 125s

    The Anycubic Kobra 3 Max features an 800W AC heated bed that heats up rapidly and evenly. It only takes 125 seconds to go from 25°C to 60°C, marking a 38% [6] reduction in heating time compared to the Kobra 2 Max. Equipped with a real-time current load system that monitors the hotbed circuit system to precisely control the hotbed temperature and detects abnormal fluctuations, the printer ensures optimum safety and performance. Additionally, the V0-grade fireproof material used in the hot bed shell guarantees safety even in extreme conditions.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Fast Color-Switching

    The Anycubic Kobra 3 Max now features the filament cutter positioned on the right side of the hotend, minimizing the distance the hotend must travel during multicolor printing. This enhancement significantly speeds up the cutting process.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mmAnycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mmAnycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mmAnycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Anycubic Slicer Next & Anycubic App Upgrade

    Multi-Device Interaction

    One-Click Slicing

    Anycubic Slicer Next offers preset printing parameters for various specifications and materials, making slicing effortless with just one click.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Multi-plate Printing Support

    Easily process multiple plate files for printing, allowing you to select and print the desired file with ease.

    Versatile File Compatibility

    Anycubic Slicer Next is compatible with a range of file formats, including 3mf, stl, step, svg, obj, amf, ply, and more, enabling you to push the boundaries of creative possibilities.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Local Network File Transfer

    Providing support for LAN mode ensures that all communication data is securely transmitted within the local network environment, safeguarding the privacy and confidentiality of the data.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Anycubic App

    Smart Control Interconnection

    Take advantage of the ability to bind to the app and connect to cloud servers, enabling remote operation and initiation of printing tasks. Additionally, enjoy the security and privacy of data with LAN mode, where all communication data is kept within the local network environment.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Real-Time Remote Monitoring

    Stay updated on the printing progress at all times with the Anycubic APP and slicing software (Anycubic Slicer/Slicer Next) using your smartphone or computer.

    Anycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mmAnycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mmAnycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mmAnycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mmAnycubic Kobra 3 Max Combo 3D Printer, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm

    Specification

    General Brand: Anycubic 
    Type: 3D Printer
    Model: Kobra 3 Max Combo  
    Color: Gray
    Specification Printing Volume: 420*420*500mm
    Printing Speed: Recommended speed 300mm/s; Max Speed 600mm/s;
    Machine Leveling: LeviQ 3.0 Fully automatic leveling, no need for Z-axis compensation
    Build Platform: PEI spring steel
    X Axis: Dual shaft core + SG15 bearing
    Y Axis: Dual shaft core + SG15 bearing + dual motor
    Z Axis: Dual motor dual screw
    Operating Screen: 4.3-inch touch screen
    Slicing Software: Anycubic Slicer Next, third-party
    V: Kobra 3 Max supports PLA, PETG, ABS and TPU. ACE PRO supports PLA, PETG, ABS, ASA, PET, PA, PC, PP, HIPS.
    Power Supply: 300W
    Connection Method: Wi-Fi, AC Cloud, Local area network
    Cooling Fan RPM: 7000RPM
    Nozzle: Standard 0.4mm. Supports 0.2/0.6/0.8mm expansion
    Extruder: Short distance extrusion
    Hotbed Temperature: ≤90℃
    Nozzle Temperature: ≤300°C
    Noise: ≤60dB (Standard mode)
    Weight & Size Kobra 3 Max Weight: 19kg
    ACE Pro Weight: 4.6kg
    Kobra 3 Max Package Weight: 22.5kg
    ACE Pro Package Weight: 6kg
    Kobra 3 Max Size(L x W x H): 706*640*753mm
    ACE Pro Size(L x W x H): 365.94*282.84*234.5mm
    Package Size(L x W x H): 110x72x32cm
    Package Contents 1 x Crane Frame
    1 x Printer Lower
    1 x Printhead
    1 x Touch Screen
    1 x Spool Holder
    1 x Cable Holder
    1 x ANYCUBIC Color Engine Pro(ACE Pro)
    1 x Pouch 1: For Crane Installation
    1 x Pouch 2: For Support Rod Installation
    1 x Pouch 3: For Printhead Cable
    1 x Pouch 4: For Printhead Installation
    1 x Pouch 5: For Screen Installationallation
    1 x Pouch 6: For Spool Holder Installationstallation
    1 x U-DISK
    2 x Power Cord
    6 x Cable Organizer
    5 x Filament Tube
    1 x Signal Cable
    1 x Nozzle Cleaner
    1 x Filament
    1 x Grease
    2 x Wrench
    1 x 4.0/3.0/2.5/2.0/1.5 Hex Wrench

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          Questions & Answers

          FAQ

          Q: How long does the entire installation process take for the machine?

          A: The machine installation generally takes about 15 minutes to assemble, but there may be differences depending on individual manual skills.

          Q: How much time does each of the machine's functions such as vibration detection, PID calibration, and automatic leveling take?

          A: Vibration detection takes about 4 minutes, PID calibration takes about 6 minutes, and automatic leveling takes about 10 minutes.

          Q: What is the machine's automatic filament replenishment function like?

          A: 

          1. It automatically detects materials with RFID recognition, identifying the same material and color without any operation (default automatic replenishment).

          2. It can be manually set to the same material and color without any operation (default automatic replenishment).

          3. It can be manually set to require automatic replenishment.

          Q: What is the purpose of the filament entanglement and blockage detection in the multi-color filament box?

          A: During printing, if the filament becomes entangled or blocked, the machine can detect it and automatically pause printing until the issue is resolved.

          Q: How to load filament into the multi-color filament box of the machine?

          A: 

          1. Place the K3 on the left side of the printer with a spacing of 10-15cm.

          2. Insert one end of the signal line 4-pin into the hole on the left side of the external interface of the printer base, with the buckle facing down.

          3. Insert one end of the PTFE tube into the hole at the top of the printer, with the four PTFE tubes inserted one by one.

          4. Pass the other end of the PTFE tube through the wire clamp, with the four PTFE tubes inserted one by one.

          Q: What are the maximum nozzle temperature, maximum hotbed temperature, and recommended printing speed?

          A: The maximum nozzle temperature is 300 degrees; the maximum hotbed temperature is 110 degrees; the recommended printing speed is 350mm/s, with an acceleration of 20000mm/s.

          Q: What materials can the machine print, and can it print 3mm consumables?

          A: The machine can print PLA, TPU, ABS, PETG, and other linear consumables, but it only supports consumables with a diameter of 1.75mm.

          Q: How long can the machine work continuously if printing large models?

          The machine can print continuously for up to 200 hours, allowing for large model printing.

          Q: Does the machine have any environmental requirements for use?

          A: The machine can be used at normal room temperature. If the ambient temperature is below 10 degrees, the hotbed temperature needs to be raised to around 70 degrees for printing. The recommended ambient temperature is 8°C to 40°C.

          Q: How to maintain the K3 Combo?

          A: Regularly clean the fan blades, regularly lubricate the lead screw and guide rail, regularly clean the throat (once a month), and regularly clean the extruder gears.

          Q: How to deal with extruder abnormal noise or slippage?

          A: 

          1. Check if the filament tray is tangled or if the filament has come out of the filament rack.

          2. Adjust the knob clockwise appropriately.

          3. Open the extruder and tighten the locking screws of the driven gear, then use a brush to clean the residue in the gear grooves.

          4. Click the "Feed" button on the touch screen to check if the nozzle of the print head is evenly extruding material. If there is no blockage, but there is still abnormal noise or slippage, it is recommended to directly replace the extruder with a new one.

          Q: How to deal with the machine empty printing?

          A: 

          1. Check if the extruder gear is slipping and tighten the adjustment knob as needed.

          2. Check if the filament is tangled or stuck and straighten it out.

          3. If the print head is clogged, heat the nozzle to 240 degrees, use a steel needle to clear the nozzle of the print head, and replace it with a spare nozzle if necessary.

          Q: How to deal with the nozzle not heating up?

          A: 

          1. First, re-plug the print head connection cable and check if the terminal of the print head connection cable is loose or worn.

          2. Without heating the nozzle, check if the temperature on the display screen is normal room temperature. If not, it is likely that the thermistor is damaged, and it is recommended to replace the new thermistor.

          3. Disassemble the print head shell, then measure whether the voltage output of the print head adapter board port is 24V under heating. If there is no voltage, it means that the motherboard is damaged and needs to be replaced. If the voltage is normal, it means that the heating rod is the problem and needs to be replaced with a new one.

          Q: How to deal with the hotbed not heating up?

          A: 

          1. Please unplug and reconnect the hotbed connection cable, and check whether the terminal and solder joint position of the hotbed connection cable are loose.

          2. Without heating the hotbed, check if the temperature on the display screen is normal room temperature. If not, it is likely that the thermistor is damaged, and it is recommended to replace the new thermistor.

          3. Disassemble the bottom cover of the printer, then under the condition of heating the hotbed, you can see a red light on the motherboard is always on, and a deep blue light is flashing. If one of them is not on or both are not on, you need to measure whether the output voltage of the motherboard hotbed port is 24V. If there is no voltage, it means that the motherboard is the problem and needs to be replaced.

          Q: How to deal with the fan not rotating or making noise?

          A: 

          1. Clean the fan and check if there is any debris interfering with it. Check if the screws and fan cover are loose, and re-fix the fan.

          2. Check if the fan blades are damaged or broken, and replace them with new ones.

          Q: How to deal with the machine not reading the USB flash drive?

          A: 

          1. Check if the file naming is correct. The file can only be named with letters and numbers, and the suffix is ".gcode".

          2. Format the USB flash drive in FAT32. If it still cannot be read, try replacing it with a new USB flash drive.

          3. Check if the card slot is loose, and replace the new motherboard if necessary.

          Q: How to deal with the screen being black?

          A: 

          1. Check if the printer is powered on, and whether the red LED on the power switch panel is on. If the light is not on, you need to disassemble the power cover plate to confirm whether the power indicator light is on. If the power indicator light is on, it means that the motherboard is damaged and needs to be replaced. If the power indicator light is also not on, then the power is damaged and needs to be replaced with a new one.

          2. Re-plug the screen connection cable. If there is sound from the screen but it is black, it is recommended to replace the screen.

          Q: How to deal with model stringing during printing?

          A: 

          1. Reduce the nozzle temperature by 5-10 degrees, increase the retraction distance and retraction speed, and reduce the printing speed.

          2. Use the test models of the machine's complimentary consumables for printing.

          3. If the print head is clogged, heat the nozzle to 240 degrees, use a steel needle to clear the nozzle of the print head, and replace it with a spare nozzle if necessary.

          Support & Firmware

          Learn More

          Anycubic Kobra 3 Max Combo, Up to 8-Color Printing, ACE Pro Color Engine, 600mm/s High-Speed Print, Auto-Leveling & Anti-Step Lost, 420*420*500mm
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