If you are using a modern version of SketchUp (such as SketchUp 2021 through 2026), LibFredo6 v3.2 will not work . Modern SketchUp updates utilize completely revised Ruby code structures and require the latest version of LibFredo6 available on the SketchUcation Extension Store. How to Install LibFredo6 v3.2 (Legacy Method)
Occasional crashes can occur due to graphics card driver issues or conflicts with other plugins. First, ensure both SketchUp and LibFredo6 are fully updated. Second, try disabling other non-essential plugins to isolate conflicts. Third, update your graphics card drivers (especially for NVIDIA GeForce GPUs, as users have reported issues with certain driver versions). libfredo6 v3.2 for sketchup
: Obtain the latest .rbz file from the SketchUcation PluginStore or the SketchUp Extension Warehouse . If you are using a modern version of
libFredo6 v3.2 is a maintained Ruby extension library that supplies core functionality used by multiple Fredo6 plugins for SketchUp (e.g., RoundCorner, JointPushPull, FredoScale, Curviloft). It acts as a shared utilities package so plugin authors can rely on consistent APIs for geometry handling, UI elements, configuration storage, and cross-plugin services. First, ensure both SketchUp and LibFredo6 are fully updated
This is the most common issue. Ensure LibFredo6 is installed before any Fredo6 plugins. If you installed plugins first, uninstall them, install LibFredo6, then reinstall the plugins.
Method A: The Extensions Manager (For SketchUp 8 M2 and Newer)
If you are working across legacy versions of SketchUp (such as SketchUp 8, 2017 Make, or early Pro versions), version 3.2 provides excellent backwards compatibility. However, if you are running modern versions of SketchUp Pro or Studio, you may need to upgrade past v3.2 to the latest iteration of the library to ensure full compatibility with modern, 64-bit application architectures. Maximizing Your Modeling Efficiency