UVPackmaster 3 for Blender has been released (version 3.2.2).
The release brings a new feature: Allow Mixed Scales. When enabled, the packer may apply non-uniform scaling to islands during a heuristic search in order to maximize UV space coverage:
For the full list of changes, refer to the release notes on our website.
Of course you can download the release for free, if you already own a UVPackmaster 3 license - look for it in your library on the marketplace where you purchased the packer. UVPackmaster is available on the following marketplaces: