While a truly "license free" version of FredoScale no longer exists for permanent use, the is a great way to test the waters. If you find yourself using the "Box Taper" or "Planar Shearing" tools daily, the small one-time fee is a worthwhile investment in your workflow.
The transition of from a freeware tool to a licensed extension has created significant confusion for long-time SketchUp users. While the plugin was free for over a decade, it moved to a paid licensing model on March 1, 2022. fredoscale license free
The Fredoscale License
Now, here is the update the community has been waiting for: (under specific terms via the new licensing system). While a truly "license free" version of FredoScale