This Blender 3.X-4.X plugin allows users to easily switch between high poly and low poly mesh versions of their 3D models within the viewport with the click of a button. The plugin detects mesh objects with user-defined suffixes (defaulting to "_hp" for high poly and "_lp" for low poly) and toggles their visibility accordingly.

In addition to this, the plugin now includes a "Show Both Poly Meshes" button that allows users to view both high and low poly meshes simultaneously. This functionality is particularly useful for artists working on game assets or other projects that require both high poly and low poly versions of a model, as it simplifies the process of comparing and optimizing the different mesh resolutions. The plugin is designed to work with objects in collections, ensuring a seamless workflow for organizing and managing 3D assets.