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Creality K1 Review

Published 2023-08-30

Creality K1 Review: The Flagship Among Creality 3D Printers

 

Introduction Creality K1

Introducing the Creality K1, a new star in the CoreXY 3D printer sky. Creality, known for its innovations in the Ender series, now enters the CoreXY segment with the K1 model. This printer promises to exceed expectations in printing speed and quality, challenging the current standards in this price category.

Creality K1 Review

Speed and Print Quality

The greatest strength of the Creality K1 is its printing speed, reaching up to 600 mm/s, ranking it among the fastest printers on the market. The standard printing speed of 300 mm/s is significantly above average, offering users the possibility of faster printing without compromising on quality. High speed is supported by an advanced cooling system, which includes a large fan on the print head and another side fan for cooling the printing chamber.

Creality K1 detail 3D printing

Advanced Cooling of the Creality K1 3D Printer

When printing our favorite rocket in vase mode with a layer thickness of 0.2mm and an extrusion width of 0.6mm to the maximum possible height of the printer, we encountered problems with the tip of the rocket in most smaller 3D printers. At high speeds, insufficient cooling can lead to its collapse. We were very surprised by the Creality K1, as the tip was perfect.

3D Printed Rocket Creality K1

Extruder and Extended Material Options for Creality K1 with Closed Enclosure

Creality K1 Review

The Creality K1 brings innovative solutions in 3D printing, not only thanks to its high-flow direct extruder at 32 mm³/s but also due to its fully covered design. This enclosed design provides more stable temperature conditions during printing, which is essential for printing materials sensitive to temperature changes and drafts. This allows the printer to process a wide range of materials more efficiently and with greater precision. Thanks to the enclosed enclosure, you can print even demanding materials without warping. The printers hot end, capable of reaching temperatures up to 300 °C, expands the printing options to technically challenging materials such as:

  • ABS: Requires stable temperature conditions during printing to minimize deformations and improve layer adhesion.
  • Polycarbonate: A highly durable material that requires high printing temperatures and consistent temperature in the printing chamber for optimal results.
  • Nylon: A material known for its durability, which benefits from a consistent temperature environment to maintain print quality.
  • ASA: Better resistance to UV radiation than ABS, but also requires stable temperature conditions for printing.
  • TPU and Other Flexible Filaments: These materials often require precise temperature control to achieve optimal results and minimize printing issues.

The enclosed design of the Creality K1 offers advantages not only in speed and print quality but also in extended compatibility with various types of materials, making the K1 a universal printer suitable for a wide range of applications, from home use to professional production.

Creality K1 Bed Temperature

  • PLA (Polylactic Acid): A standard material, ideal for beginners, requires lower printing temperature.
  • ABS (Acrylonitrile Butadiene Styrene): Popular for its strength, requires higher temperatures for printing and stable temperature conditions.
  • PETG (Polyethylene Terephthalate Glycol): Combines the advantages of PLA and ABS, is temperature resistant and has good chemical resistance.
  • TPU (Thermoplastic Polyurethane): A flexible material, ideal for printing soft and flexible objects.
  • Polycarbonate (PC): A highly durable material suitable for applications requiring high strength and temperature resistance.
  • Nylon (Polyamide): A durable material, popular for its strength, flexibility, and wear resistance.
  • ASA (Acrylonitrile Styrene Acrylate): Similar to ABS but with better resistance to UV radiation and weather conditions.
  • PVA (Polyvinyl Alcohol): A water-soluble material, often used as a support material for complex prints.
  • HIPS (High Impact Polystyrene): Another soluble support material, similar to PVA, but soluble in D-limonene.

 

Thanks to the wide range of temperatures that Creality K1 can reach, there are possibilities for printing with many different types of materials, from standard to specialized and technically challenging. This ability makes the K1 a universal printer suitable for a variety of applications, from prototyping to end-product manufacturing.

Print Bed and Dimensions

The printer offers a flexible print bed with a maximum temperature of 100 °C, which allows for easy manipulation of finished prints. The use of a PEI flexible print bed is recommended to improve adhesion and ease of removal of prints. The print area of 220 x 220 x 250 mm provides sufficient space for most projects.

Creality K1 Print Bed

User Interface and Software

The Creality K1 boasts a user-friendly touch screen, which facilitates control. I must say, the display of the Creality K1 is one of the best you can find in the market for affordable 3D printers. High contrast and color, perfect touch response.

Although the Creality Cloud mobile app contains advertisements, it provides users with remote access to the printer. The desktop slicer Creality Print offers a wide range of options and is preferred for its complexity and user comfort. We did not get along well with the slicer and in several cases, we found it quite unintuitive, but this could be because we have been used to other slicers for a long time, where many things work differently. A beginner might not have problems with this slicer. On the other hand, this particular slicer is not necessary for the operation of the printer, the printer will work perfectly even with competitive slicers.

Creality Slicer

Firmware and Acoustics

The printer is equipped with a modified version of the Klipper firmware, which ensures a quick and reliable response of the printer. It should be noted that at higher printing speeds and intensive cooling, the printer can be and is louder. If you plan to place the printer in an apartment, living room, let alone sleep next to it while printing, you will need more than earplugs. For us, it is the loudest affordable printer we have heard so far. Basically, only large industrial printers are louder. It should be noted that thanks to the quality and efficient cooling, we managed to print a rocket in record time without the tip collapsing.

Cooling System Creality K1

Detailed Look at Features and Properties

  • Cooling System: The dual cooling system is key to maintaining optimal temperature during high-speed printing. A large fan on the print head effectively cools the extruded material, while the side fan maintains the overall temperature of the printing chamber. This is particularly useful when printing materials prone to deformation, such as ABS.
  • Quality and Print Accuracy: Although the K1 is designed for speed, print quality is not compromised. The printer achieves high accuracy and uniformity of layers, which is essential for complex models with fine details.
  • Software and Slicing: The Creality Print desktop slicer offers users detailed control over printing parameters. The Creality Cloud app expands remote control and monitoring capabilities, although its functionality may be limited due to the presence of advertisements.
  • Construction Quality: The Creality K1 is robustly constructed with an emphasis on stability and long-term durability. The high quality of materials used and careful processing ensure that the printer will withstand long-term use even at high printing speeds.
  • Support and Customer Service: Creality has a well-known history of providing quality customer support. Firmware updates, useful tutorials, and an online community are available for assistance and sharing tips.
  • Price and Availability: The price of the Creality K1 printer is competitive, making it an attractive choice for a wide range of users, from home enthusiasts to small businesses.

Cooling System Creality K1 Review

Conclusion

The Creality K1 represents a significant step forward in the field of CoreXY printers, offering a combination of speed, accuracy, and quality that is unusual in this price category. Although it has some shortcomings, such as noise and limitations in mobile software, its overall advantages and performance make it an excellent choice for a wide range of printing projects, but take your wife to the bedroom instead of the Creality K1.

 

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