Ultimate Guide to Anycubic Kobra 2 Neo Bowden Tube

Ultimate Guide to Anycubic Kobra 2 Neo Bowden Tube

Are you struggling with print quality issues on your Anycubic Kobra 2 Neo, specifically related to the Bowden tube? Fear not, as we have some helpful troubleshooting steps to address these concerns and optimize your 3D printing experience. The Anycubic Kobra 2 Neo boasts advanced features like an upgraded extrusion system and cooling mechanism, setting it apart from its predecessors.

Let’s dive into the specifics and explore how you can overcome Bowden tube-related challenges to achieve flawless prints.

Troubleshooting Bowden Tube Issues

The Anycubic Kobra 2 Neo features an upgraded extrusion system and cooling mechanism that allows for rapid filament melting through its 60W hot end. Additionally, it comes equipped with a 7000 rpm cooling fan to ensure efficient cooling and model formation. The printer utilizes a Bowden extruder and a double-threaded z-axis moving structure, which enhances stability and enables high-speed printing with intricate model details.

If you’re experiencing issues with your Kobra 2 Neo’s printing quality, particularly related to the Bowden tube, here are some steps you can take:

  1. Check the Bowden Tube: Inspect the Bowden tube for any kinks, blockages, or damage. A damaged tube can affect filament flow and lead to poor prints.

  2. Replace the Bowden Tube: If you find any issues, consider replacing the Bowden tube. You can find replacement tubes online or through Anycubic customer support.

  3. Filament Stuck in Bowden Tube: If filament is stuck inside the tube, try gently pushing it through or using a small tool to dislodge it. Be cautious not to damage the tube during this process.

Advantages of Anycubic Kobra 2 Neo

The Anycubic Kobra 2 Neo offers several advantages over its counterpart, the Anycubic Kobra Neo. Let’s delve into these differences:

  1. Print Speed:

    • The Kobra 2 prints much faster than the Neo out of the box. Its listed maximum print speed is 300mm/s, with a recommended speed of 200mm/s. In contrast, the Neo’s maximum speed is 100mm/s, with a recommended speed of 60mm/s.
    • The triple speed of the Kobra 2 can be likened to getting three Neos for the price of two.
  2. Automatic Z-Offset:

    • The Kobra 2 features an automatic Z-offset, which is a significant advantage for both beginners and experienced users.
    • In older printers (such as the Neo), you have to manually set the nozzle height from the print bed, which can be a hassle. The Kobra 2 eliminates this by ensuring decent first layers without fussing.
  3. Hardware Improvements:

    • The Kobra 2 has nicer steel rails, contributing to faster print speeds.
    • It also boasts dual Z leadscrews, enhancing bed leveling accuracy.
    • Additionally, the Kobra 2 comes with a direct drive extruder system, ensuring reliable and accurate prints.

In summary, if you’re looking for speed, ease of use, and improved hardware, the Anycubic Kobra 2 Neo

Properly Installing the Bowden Tube

Properly installing the Bowden tube on your Anycubic Kobra 2 Neo is essential for smooth 3D printing. Here are the steps to guide you through the process:

  1. Unplug the Printer: Before starting any maintenance, ensure that your printer is unplugged and turned off.

  2. Remove the Hotend Assembly:

    • Unplug the wiring connector that connects to the print head.
    • Press the quick connector and gently pull off the Teflon tube (Bowden tube) from the hotend assembly.
  3. Replace the Hotend Assembly:

    • If you’re replacing the entire hotend assembly, disconnect the old one and connect the new one.
    • Reattach the Teflon tube to the printer by pressing it into the quick connector.
  4. Secure the Hotend Assembly:

    • Use an M2.0 hex key to install and secure the four screws of the print head. Make sure it’s tightly fastened.
  5. Install the Bowden Tube:

    • To install the tube in spring-loaded fittings:
      • Push down on the collar of the fitting.
      • Insert the end of the Bowden tube into the fitting.
    • To install the tube in C-clip fittings:
      • Insert the tube into the fitting.
      • Pull the collar out by either:
        • Holding the fitting upside down.
        • Using needle-nose pliers.
        • Gently prying it with a screwdriver.
      • Insert the C-clip to keep the tube in place.
  6. Check for Proper Alignment:

    • Ensure that the Bowden tube is properly seated in both the hotend assembly and the extruder assembly.
    • Verify that there are no kinks or bends in the tube.
  7. Test the Printer:

    • Once everything is reassembled, power on the printer and perform a test print to ensure that the Bowden tube is functioning correctly.

Remember to follow the manufacturer’s instructions and safety precautions while handling any components. If you encounter any issues, consider referring to community forums or seeking assistance from experienced users who have worked with the Anycubic Kobra 2 Neo

Troubleshooting Bowden Tube Issues

If you’re experiencing issues with the bowden tube on your Anycubic Kobra 2 Neo, here are some troubleshooting steps you can take:

Anycubic Kobra 2 Neo vs. Anycubic Kobra 2: A Comparison

Let’s compare the Anycubic Kobra 2 Neo with its competitors and explore the differences:

  1. Anycubic Kobra 2 Neo:

    • Price: Priced at $240.
    • Screen Size: Features a 4.3-inch screen.
    • Weight: Weighs 7.3 kg.
    • Filament Diameter: Compatible with 1.75mm filament.
    • Other Details: Upgraded printing speed and integrated extruder.
  2. Anycubic Kobra 2:

    • Price: Priced at $300.
    • Screen Size: Equipped with a 2.4-inch screen.
    • Weight: Slightly heavier at 8.4 kg.
    • Filament Diameter: Supports 1.75mm filament.
    • Other Details: Notable features include a touch screen and faster print speed.

Why is Anycubic Kobra 2 better than Anycubic Kobra 2 Neo?

  • Larger screen size (4.3″ vs. 2.4″).
  • Touch screen functionality.

Why is Anycubic Kobra 2 Neo better than Anycubic Kobra 2?

  • Lighter weight (7.3 kg vs. 8.4 kg).
  • Compatible with 1.75mm filament.

In summary, both printers have their strengths, and the choice depends on your specific requirements. If you prioritize a larger screen and touch functionality, go for the Anycubic Kobra 2. For a lighter and more cost-effective option, consider the Anycubic Kobra 2 Neo.

Ensuring seamless performance of the Bowden tube on your Anycubic Kobra 2 Neo is crucial for achieving high-quality 3D prints. By following the outlined steps for troubleshooting and proper installation, you can enhance the functionality of your printer and avoid common pitfalls associated with Bowden tube issues. Remember, a well-maintained Bowden tube is the key to unlocking the full potential of your Anycubic Kobra 2 Neo and enjoying precision printing at its best.


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