Prusa Slicer Hydra Research Printers now use Prusa Slicer. Prusa Slicer is a fast, robust, and powerful modern slicer.If you still wish to use Cura, downloads for Cura 4.13.1 which is the last supported version of Cura are available below. How to Install Prusa Slicer Profiles Download Prusa Slicer Profiles (v1) v1 profiles released 10/18/2022 Hydra Research Plugin for Ultimaker Cura The last supported versions of Cura is 4.13.1. We are switching to Prusa Slicer for future releases.If you still wish to use Cura, we have download links for Cura 4.13.1 below.How to install the Hydra Research Printers Plugin Cura 4.13.1 (Windows) Cura 4.13.1 (MacOS) Cura 4.13.1 (Linux)