Before diving into the specifics of v9.5, let’s clarify what LibFredo6 does. Think of it as the "engine" behind the car. Without the engine, the car (Fredo6’s tools) won't move. LibFredo6 provides:
It is important to understand that as of late 2026, the primary, active version of LibFredo6 is much higher (e.g., v15.x and above).
Get the latest version from the SketchUcation Plugin Store.
Keep modeling, and thank you, Fredo6, for keeping the SketchUp community alive. libfredo6 v9.5
: A central place to manage settings across all Fredo6 plugins. Update Management : Tools to check if your plugins are current. High-Resolution Support
Compatibility
One of the standout features of v9.5 is the improved Check for Updates tool. This allows users to see which Fredo6 plugins are outdated without visiting external websites. The interface also provides a unified settings panel where users can customize language preferences and toolbar appearances for all associated Fredo6 tools at once, creating a more cohesive workflow. Before diving into the specifics of v9
Have you encountered a unique issue with LibFredo6 v9.5? Found a hidden feature? Share your experience in the SketchUcation forums or in the comments below. Happy modeling!
LibFredo6 v9.5 is a foundational shared library script developed by Fredo6 for SketchUp, serving as a critical dependency for several popular plugins within the SketchUp ecosystem. As a non-executable utility, its primary role is to provide a common framework and set of tools that enable other Fredo6 extensions, such as FredoScale, Curviloft, and JointPushPull, to function seamlessly. The release of version 9.5 marked a significant point in the library's evolution, focusing on enhancing performance, improving compatibility with newer SketchUp versions, and refining the underlying code to support increasingly complex geometric operations.
Most Fredo6 extensions will not run without a compatible version of LibFredo6 installed. LibFredo6 provides: It is important to understand that
You might be thinking, "If it isn't broken, why fix it?" Here are three compelling reasons to update immediately:
To ensure compatibility, you must first determine exactly which SketchUp version you are running:
| Your SketchUp Version | Ruby Engine | Compatible LibFredo6 | Action Required | | :--- | :--- | :--- | :--- | | | Ruby 2.0 | ✅ v9.5k (Legacy) | You must use the v9.5 branch. This is the correct version for your setup. | | SU2017 & Newer | Ruby 2.5+ | ❌ NOT v9.5 | DO NOT install v9.5. You need LibFredo6 v15.x or higher. |
