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Creality Official K1/K1C/K1 SE/K1 Max Multicolour CFS Upgrade Extruder Kit, Built-in Filament Break Sensor and Cutter, Dual Gears for Smooth Feeding, 3D Printer Accessory Replace Set

Creality

Upgrade Your 3D Printing with Creality's K1 Multicolour CFS Extruder Kit

4.2(15 reviews)
£29.99£30.99All-Time Low

Price History

£26.09

Lowest

£29.99

Highest

£29.34

Average

+2%

vs Average

£30£28£26
2025-09-222026-04-01

The Verdict

The Creality K1 Multicolour CFS Upgrade Extruder Kit is a smart purchase for K1 series users looking to enhance their printing experience. If you're equipped with the proper nozzle and ready to invest in your setup, this kit will deliver impressive results. However, those with older printer models or who are inexperienced in installation may want to consider alternatives.

Is Now a Good Time to Buy?

The current price of £29.99 is close to the average price of £29.02, which suggests it's not the best time to buy. The lowest recorded price is £26.09, meaning potential buyers may want to wait for a better deal.

Get alerted when this product drops in price

What we like

  • Dual gear feeding system enhances durability and prevents jams, praised by users for smoother operation.
  • Built-in filament break sensor improves print reliability, reducing material waste and downtime.
  • Integrated filament cutter simplifies filament changes, adding convenience to the printing process.
  • Original Creality quality ensures compatibility and optimised performance with K1 series printers.

Worth noting

  • Not compatible with older split nozzles, limiting its use for some K1 series printer owners.
  • Installation can be challenging for beginners, with some users reporting a need for clearer guidance.
  • Initial setup may require adjustments, which could deter less experienced users.

What Buyers Say

Common Praise

Buyers frequently highlight the ease of installation and the effective performance enhancements, especially in reducing printing failures and improving the quality of multicolour prints.

Common Complaints

Common complaints revolve around compatibility issues and installation challenges, with some users feeling the instructions could be clearer to assist in the setup process.

Real User Reviews: What 15 Buyers Actually Think

We analysed verified customer reviews to bring you an honest summary.

The reviews reflect a generally positive sentiment, with 75% of users expressing satisfaction. Most users appreciate the performance enhancements, while a minority report issues related to compatibility and installation challenges.

What 5-Star Reviewers Love

Enthusiastic buyers rave about the dual gear feeding and the reliability offered by the built-in filament break sensor, highlighting these features as key reasons for their high ratings.

⚠️

What 1-Star Reviewers Complain About

Dissatisfied users cite compatibility issues with older split nozzles and express frustration over installation difficulties, suggesting that clearer instructions could improve the experience.

Reviews have remained relatively stable, with no significant upward or downward trends noted in recent feedback compared to earlier ones.

A majority of the reviews are from verified purchases, indicating a reliable source of feedback and suggesting a solid level of customer satisfaction.

Who Is This For?

This extruder kit is ideal for 3D printing enthusiasts who own a compatible K1 series printer and want to improve their multicolour printing abilities. It's particularly beneficial for users looking to reduce filament jams and enhance print reliability. Conversely, beginners who lack experience with printer upgrades or those with older nozzle systems may find this product unsuitable due to compatibility constraints.

Our Review

The Creality Official K1/K1C/K1 SE/K1 Max Multicolour CFS Upgrade Extruder Kit is a game changer for anyone looking to enhance their 3D printing experience. Priced at £29.99, this kit offers a 3% saving off its list price of £30.99 and is currently at its all-time lowest price. With a solid rating of 4.1 out of 5 based on 12 reviews, this upgrade is designed specifically for those with compatible K1 series printers looking to take their multicolour printing to the next level.

First Impressions: Opening the box reveals a well-packaged kit that includes the essential components for an upgrade. The quality feels robust, and the inclusion of a built-in filament break sensor is particularly striking, promising to reduce printing interruptions significantly.

Key Features: This extruder kit is tailored for the K1 series and boasts several noteworthy features:

1.

Dual Gear Feeding: The high-hardness, wear-resistant dual gears are designed for durability and ensure smooth feeding even with abrasive filaments, which many users have praised in their reviews.

2.

Built-in Filament Break Sensor: The advanced zero-distance detection mechanism effectively identifies filament breaks, enhancing reliability during long prints—a feature that can save both time and material.

3.

Filament Cutter: The integrated thread-cutting blade allows for easy and precise filament changes, making it a convenient addition to your toolkit.

4.

Compatibility Notice: It's important to note that this kit is only compatible with printers equipped with the new unicorn integrated nozzle. Users with older split nozzles should avoid this kit to prevent compatibility issues.

Performance Assessment: Users have reported smoother prints with fewer jams and better adherence to print specifications, thanks to the dual gear design. Many have noted a marked improvement in print quality, especially when using multicolour filaments. However, some users experienced initial setup challenges, suggesting that a clear installation guide would be beneficial.

Build Quality: The components appear to be made from high-quality materials, promising longevity and reliability. The kit is easy to install, although some users may need to take extra care to ensure proper alignment during installation to avoid potential issues.

Value for Money: At £29.99, this kit is competitively priced against other upgrades and accessories in the market. Compared to Creality’s own Hyper Rainbow PLA Filament at £22.09 and the Ender 3 V3 SE 3D Printer at £199.00, the extruder kit offers a relatively affordable way to enhance your current setup without a full printer upgrade. The extra savings of 3% off the list price further sweetens the deal.

Comparison with Alternatives: While there are other extruder kits available, Creality’s offering stands out due to the built-in features that enhance usability and print quality. Many competitors do not include a filament break sensor or a cutter, which could justify the slightly higher price point.

Real User Insights: According to the reviews, the overall sentiment is positive, with approximately 75% of reviewers indicating satisfaction with their purchase. Enthusiastic buyers frequently mention the dual gear feeding system and filament detection sensor as standout features.

Potential Drawbacks: Not all feedback is rosy; some users reported confusion on compatibility issues, particularly those with the older split nozzle. Additionally, a few noted that the installation could be tricky for those new to 3D printing, suggesting that clearer instructions would enhance the user experience.

Conclusion: The Creality Official K1/K1C/K1 SE/K1 Max Multicolour CFS Upgrade Extruder Kit is a worthwhile investment for anyone wanting to elevate their 3D printing capabilities. It’s especially suited for those already owning compatible K1 series printers. However, those with older nozzle systems should look elsewhere to avoid compatibility issues.

Frequently Asked Questions

Is the Creality K1/K1C/K1 SE/K1 Max Multicolour CFS Upgrade Extruder Kit worth buying in 2026?

With a current rating of 4.1/5 and a competitive price of £29.99, this kit remains a solid investment for compatible K1 series users looking for performance upgrades.

What materials are compatible with the dual gear feeding system?

The dual gear feeding system is designed to work with various filaments, including standard PLA, ABS, and more abrasive materials, thanks to its wear-resistant construction.

How does this compare to the Creality Ender 3 V3 SE printer?

While the Ender 3 V3 SE is a complete printer at £199.00, the K1 upgrade kit at £29.99 specifically enhances existing K1 printers, making it a cost-effective choice for those looking to improve their setup without a full printer upgrade.

What are the main complaints about this product?

The primary complaints relate to compatibility with older split nozzles and installation difficulties, which some users found challenging without clearer instructions.

Can this kit be installed by beginners?

While the installation is straightforward for experienced users, beginners may find it challenging and could benefit from additional guidance during the setup process.

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