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Prusa CORE One Review

Published 2024-11-19

Prusa CORE ONE 3D Printer Review

Prusa Research, a leader in 3D printing technology, introduces its latest product: the Prusa CORE ONE. This 3D printer, featuring CoreXY kinematics and advanced temperature control, is perfect for both enthusiasts and professionals.

PRUSA CORE ONE - BUY NOW ON  prusa3d.com

Enclosed Design and Active Temperature Control

The Prusa CORE ONE features a robust exoskeleton frame that ensures stability and minimizes vibrations. Its fully enclosed design is not only visually appealing but also crucial for maintaining consistent temperatures within the print chamber, particularly when working with materials like ABS or polycarbonate.

Thanks to active temperature control within the chamber, the internal temperature can be raised to as high as 55 °C. This significantly improves layer adhesion, reduces warping, and enables reliable printing even with demanding materials. This regulation is essential when printing large models or using technical filaments that require stable thermal conditions.

Additionally, the active temperature control allows the printer to handle PLA filaments with the chamber doors closed, without overheating or degrading the material. This system also addresses a common issue with many other printers: filament jamming in the extruder due to high chamber temperatures. The CORE ONE effectively resolves this problem with its advanced temperature regulation and optimized design, ensuring seamless and smooth printing under challenging conditions.

When printing with materials like PLA or PETG, the fans work to maintain the chambers temperature at the lowest possible level, guaranteeing maximum print quality. This functionality highlights why the CORE ONE stands out in this review of Prusa Core One as a reliable and versatile 3D printer.

Thanks to its enclosed design and active temperature control, the Prusa CORE ONE easily handles demanding materials, minimizes warping, and ensures consistent print quality. This feature is particularly important for professionals and enthusiasts looking for reliable performance with advanced filaments.

The CORE ONE supports a wide range of filaments, including:

  • PLA
  • ABS
  • PETG
  • ASA
  • Nylon
  • Polycarbonate
  • Flexible materials (TPU)

Generous Print Volume

With a print volume of 250×220×270 mm, the Prusa CORE ONE offers ample space for most projects. Whether you are printing functional prototypes or intricate models, this size strikes a balance between versatility and practicality.

Multi-Material Printing Capabilities

One of the most significant benefits worth mentioning in this review of Prusa Core One is its compatibility with the Multi-Material Upgrade (MMU). This innovative feature allows printing with up to five different materials or colors simultaneously. Multi-material printing is particularly valuable for creating models that require varied mechanical properties, color differentiation, or a combination of flexible and rigid parts.

During our Prusa Core One review, we found that the MMU works reliably, and the automatic material switching operates without unnecessary delays. This enables seamless printing of complex models without the need for manual interventions. The result is exceptional precision and aesthetic quality, making the CORE ONE one of the best choices for multi-material printing.

If you are looking for a 3D printer that combines flexibility and quality in multi-material printing, this feature solidifies the Prusa CORE ONEs position as a leader in its class.

PRUSA CORE ONE - BUY NOW ON  prusa3d.com

High-Quality Polymer Doors

The doors (as well as all other transparent panels) of the Prusa CORE ONE are made from high-quality polymer, making them nearly indestructible. This is ideal for demanding work environments and safe transport. Glass was deliberately avoided due to its inherent fragility. Moreover, the polymer eliminates the risk of cracking, a common issue with some competing printers, such as models from BambuLab.

ASA Printing and Maintenance Considerations

An interesting aspect worth mentioning in this review of Prusa Core One is how the printer handles challenging materials like ASA. During this process, many printers experience internal chamber contamination, which, when cleaned, may risk damaging or scratching the surface.

Here, the polymer provides a significant advantage—it is robust and flexible enough to avoid cracking during maintenance. However, polymer is softer than glass, and improper cleaning tools or chemicals could cause scratches. This issue would be entirely avoided with glass, which, thanks to its hardness, remains resistant to typical mechanical damage.

Compact Design and Smart Details

The entire body of the Prusa CORE ONE has been designed to be as compact as possible, incorporating several clever design elements. One such feature is the thoughtful placement of the filament spool. Instead of being positioned at the back, where it would be difficult to access, the spool has its own dedicated holder in a recess on the right side of the printer.

This solution ensures that the spool is easily accessible and perfectly aligned with the printers side panel, saving additional space. However, if you plan to place multiple printers side by side, you must leave enough room for the spool and your hand to replace it. While practical, this design might require an alternative filament holder for users with several printers, similar to competing models.

Such attention to detail enhances the practical usability of the printer in daily operations, further cementing its position as one of the best solutions in its category.

The printer is available in two variants:

  • Kit version: Priced at 25,990 CZK, ideal for users who enjoy assembling their own printer.
  • Fully assembled version: Priced at 32,990 CZK, for those who prefer a ready-to-use product.

The Prusa CORE ONE sets a new standard for 3D printers in its class. Combining CoreXY kinematics, active temperature control, and support for a wide range of materials, it is an excellent choice for professionals and advanced hobbyists alike.

Prusa CORE ONE Specifications

  • Maximum Print Dimensions: 250 x 220 x 270 mm
  • Layer Height: 0.05 – 0.30 mm
  • Nozzle: 0.4 mm as standard; wide range of other supported nozzle diameters
  • Filament Diameter: 1.75 mm
  • Supported Materials: A wide range of thermoplastics, including:
    • PLA, PETG, ASA, ABS, PC (Polycarbonate)
    • CPE, PVA/BVOH, PVB, HIPS
    • PP (Polypropylene), Flex, nGen, Nylon
    • Woodfill and other specialty materials
  • Maximum Nozzle Temperature: 290°C / 554°F
  • Maximum Heated Bed Temperature: 120°C / 248°F
  • Maximum chamber Temperature: 55°C / 131°F
  • Extruder: Nextruder, Direct Drive system with 3:1 ratio
  • Printing Surface: Removable magnetic steel printing plates with various surfaces, heated pad with cold corner compensation
  • LCD: 3.5-inch graphic display with 65,000 colors with touch control
  • Connection: USB drive, RJ-45, optional Wi-Fi module; fully compatible with Prusa Connect remote print management system
  • Printer Dimensions: 22,5 kg, 415×444×555 mm; 16.3×17.5×21.8 in (X×Y×Z)

PRUSA CORE ONE - BUY NOW ON  prusa3d.com

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