GNU/Linux Rocky 9 Installing OpenSCAD – Step by step Guide
How to Install OpenSCAD on Rocky 9 GNU/Linux desktop – Step by step Tutorials.
And OpenSCAD for Rocky Linux is a software for creating solid 3D CAD models. It is free software and available for Linux/UNIX, Windows and macOS. Unlike most Free Software for Creating 3D Models (such as Blender) it does Not Focus on the Artistic Aspects of 3D Modeling but instead on the CAD aspects.
Most Noteworthy: OpenSCAD is not an interactive modeller. Instead, it is something like a 3D-compiler that reads in a Script File that Describes the Object and renders the 3D Model from this script file. This gives you (the designer) full control over the modeling process and enables you to easily change any step in the modeling process or make designs that are defined by configurable parameters.
Finally, the Guide include instructions on How to Getting Started with OpenSCAD on Rocky Systems.

1. Setting Up Flatpak
How to Setup Flatpak on Rocky Linux 9
2. Installing
Then to Install OpenSCAD App on Rocky Linux 9
To Setup the Repo play:flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
For further Insight see the Flatpak Official Documentation.
And after:flatpak install https://flathub.org/repo/appstream/org.openscad.OpenSCAD.flatpakref
The Flatpak App Setup do Not need the sudo Command because then it Runs confined into a Sandbox.
However, you’ll be Prompted to Authenticate with your User’s Admin Pass.
Then Confirm the proposed Setup with ‘Enter’ and Wait patiently until the App is Downloaded and Installed.
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