Ultimaker S7

Overview and Design

The Ultimaker S7 marks the newest addition to the renowned Ultimaker line of 3D printers, a product of the recent merger between Ultimaker and MakerBot. Continuing the legacy of its predecessors, the S7 embodies the characteristics of the S series, especially when compared to the S3 and S5 models. With its design, the S7 maintains a familiar aesthetic and physical blueprint, sharing similar dimensions, print core system, and material compatibility with the S5. Nonetheless, it introduces several improvements aimed at enhancing the user experience and print quality while retaining the essence of what has made the Ultimaker line successful.

Enhancements and Features

Despite its resemblance to previous models, the Ultimaker S7 distinguishes itself through several key enhancements. One notable feature is its fully enclosed structure, equipped with an air manager for improved temperature control and air filtration, catering to safer and more consistent print conditions. The introduction of a reversible magnetic spring steel sheet coated with a rough PEI surface is a significant change from the traditional glass plate, aimed at improving first-layer adhesion and overall print reliability. Accompanied by an inductive sensor for more accurate bed leveling and an enhanced camera for better remote monitoring, the S7 aims to provide a more intuitive and error-minimized printing experience. Further distinguishing itself, the printer boasts 5 GHz Wi-Fi connectivity, enhancing its appeal in professional settings requiring stable network connections.

Performance and Usability

In testing, the S7 manifested Ultimaker's commitment to quality and innovation. The transition to a PEI-coated flexible build plate, in particular, was praised for its impact on ease of use and print quality. The adjustment from capacitive to inductive sensors for bed leveling also illustrated a thoughtful approach to enhancing print accuracy and reliability. Overall, the printer's performance demonstrates a leap forward in addressing the nuances of FDM printing, offering refined solutions to common issues like first-layer adhesion and temperature fluctuations within the print chamber.

Software and Ecosystem

Software and ecosystem compatibility remains a strong suit for the S7, utilizing the proprietary, open-source Cura Slicer alongside the Ultimaker Digital Factory for seamless project management and printer maintenance. With over 280 third-party materials supported and numerous proprietary ones developed by Ultimaker, the S7, like its predecessors, stands as a versatile tool capable of tackling various printing tasks. The printer's compatibility with the Ultimaker ecosystem reinforces its position as a valuable asset for professionals seeking reliability, high-quality prints, and a collaborative digital environment.

Conclusion

The Ultimaker S7 emerges as a sophisticated addition to the Ultimaker family, striking a balance between introducing fresh features and preserving the core aspects that have defined the S series. Its design and technological upgrades reflect a deliberate focus on user experience, print quality, and operational reliability. While it shares much with the S5, the S7's improvements offer tangible benefits that could justify its position as a leading option for both existing Ultimaker users looking to upgrade and new users seeking a professional-grade FDM printer. With a continued focus on software and firmware updates, Ultimaker ensures that the S7, like its predecessors, will remain relevant and capable of meeting the evolving demands of 3D printing enthusiasts and professionals alike.