my thoughts on prusa's new core one (while I unclog my X1C)

Overview

The Core One, a new addition to the Prusa family, showcases several features that appeal to both new and seasoned users. While it draws inspiration from existing successful models like the X1C, it presents its unique characteristics aimed at enhancing the user experience.

Design and Usability

One of the most notable aspects of the Core One is its thoughtfully designed enclosure, complete with a spool holder that can double as a filament dehydrator. This feature is particularly appealing for those who need effective moisture management for their filaments. Additionally, the door mechanism offers a full 180-degree opening, which can be switched to accommodate different setups—a user-friendly design enhancement that addresses space constraints on desks.

Performance

In terms of performance, the Core One brings significant improvements over the Mark 4S, boasting a 15-20% increase in print speeds. It is equipped with the high-speed NEX extruder and advanced heating and cooling capabilities, making it a strong contender for engineering materials, despite having a maximum hotend temperature of 290°C and a bed temperature of 120°C. This upper limit may be a consideration for users who require higher temperature printing, but is generally sufficient for most common materials.

Print Volume and Kinematics

The Core One offers a substantial build volume, approximately 30% larger than the Mark 4S, particularly in the Z-direction. This increase in size can be a crucial factor for users looking to work on larger projects. Furthermore, being a core XY system, it exhibits the potential for faster print speeds and aligns with the mechanics seen in the Prusa XL, catering to users who seek enhanced performance without the higher price tag of the latter.

Upgrade and Conversion Potential

Another compelling feature is the availability of conversion kits for existing Mark 4S users, allowing them to upgrade to the Core One. This strategy reflects a unique approach within the industry, where manufacturers typically do not offer such extensive upgrade options between differing technologies. The conversion kit also positions the Core One as an enticing option for those who wish to transition from a bed slinger to a core XY setup.

Compatibility with Existing Accessories

The Core One is also designed with compatibility in mind, as it is confirmed to work with existing Multi-Material Upgrade (MMU) systems. This aspect could help ease the transition for users who already own Prusa accessories and appreciate the convenience and efficiency they provide in multi-material projects.

Conclusion

The Prusa Core One presents a robust option for both experienced users seeking a powerful, fast, and versatile printer, and newcomers interested in a reliable machine built with thoughtful features. Its build volume, design innovations, and interoperability with existing accessories underscore its potential as a standout choice in the evolving 3D printing market. As technology continues to advance, printers like the Core One demonstrate how quickly improvements are made, pushing the boundaries of what users can expect from their equipment.