Prusa Slicer 2.6 Release Date: What To Expect In 2023

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Prusa Slicer, the popular open-source slicing software, is set to release its highly anticipated version 2.6 in 2023. This software has gained a strong following among 3D printing enthusiasts due to its user-friendly interface and powerful features. In this article, we will explore the expected release date of Prusa Slicer 2.6 and what exciting new features it will bring to the table.

1. New User Interface

One of the most significant changes in Prusa Slicer 2.6 is its revamped user interface. The developers have focused on improving the overall user experience by making the interface more intuitive and visually appealing. The new UI will make it easier for both beginners and experienced users to navigate through the software’s features.

2. Improved Customization Options

Prusa Slicer 2.6 will introduce enhanced customization options, allowing users to fine-tune their slicing settings according to their specific requirements. This will include advanced settings for retraction, infill density, and support structures, enabling users to achieve better print quality and efficiency.

3. Multi-Material Printing Support

A highly anticipated feature in Prusa Slicer 2.6 is the introduction of multi-material printing support. Users will be able to easily manage multiple extruders and assign different materials to each extruder. This will open up new possibilities for creating complex and multi-colored prints.

4. Automatic Variable Layer Height

Prusa Slicer 2.6 will introduce an automatic variable layer height feature, which will optimize the print quality by adjusting the layer height based on the complexity of the model. This will result in smoother surfaces for intricate details and faster printing for simpler sections, saving both time and filament.

5. Improved Support Generation

With version 2.6, Prusa Slicer aims to enhance its support generation capabilities. The software will generate supports only where necessary, minimizing the need for manual post-processing and reducing material waste. This will be particularly beneficial for printing models with complex geometries.

6. Advanced Preview Mode

Prusa Slicer 2.6 will introduce an advanced preview mode, allowing users to visualize their prints before sending them to the printer. This feature will enable users to detect potential issues such as overhangs, gaps, or collisions and make necessary adjustments to ensure a successful print.

7. Integration with PrusaPrinters Community

The PrusaPrinters community is a platform where users can share their 3D models, prints, and experiences. Prusa Slicer 2.6 will seamlessly integrate with this community, making it easier for users to access a vast library of pre-tested models and gain inspiration from other 3D printing enthusiasts.

8. Enhanced G-code Viewer

The G-code viewer in Prusa Slicer 2.6 will receive significant improvements, providing users with a detailed preview of the toolpath and layer-by-layer visualization. This will help users identify potential issues in the print, such as collisions between the print head and the model, and make necessary adjustments before printing.

9. Improved Print Time Estimation

Version 2.6 of Prusa Slicer will feature an improved algorithm for estimating print times. This will enable users to have a more accurate idea of the time required to complete a print, allowing for better planning and scheduling of printing jobs.

10. Enhanced Plugin Support

Prusa Slicer 2.6 will introduce enhanced support for plugins, allowing users to extend the functionality of the software further. This will open up new possibilities for integrating additional tools and features tailored to specific needs, making Prusa Slicer even more versatile and customizable.


Prusa Slicer 2.6 is set to be a game-changer for 3D printing enthusiasts with its improved user interface, advanced customization options, and support for multi-material printing. With features like automatic variable layer height and enhanced support generation, this release promises to deliver better print quality and efficiency. The integration with the PrusaPrinters community and enhanced plugin support will further enhance the user experience. Stay tuned for the official release date of Prusa Slicer 2.6 in 2023 and get ready to explore the exciting new features it brings to the world of 3D printing.