Marmoset Bridge is a workflow add-on that enables one-click exporting of 3D models and their associated textures from Blender directly into Marmoset Toolbag 5. When activated, the tool automatically collects selected meshes, exports them as FBX files to a temporary directory, and gathers any linked textures. It then automatically launches Marmoset Toolbag and utilizes a custom script to import the meshes and correctly assign the textures to their respective materials.

The add-on includes a dedicated tool panel in the Blender interface for managing the export process. From this panel, users can define the executable path for Marmoset Toolbag, toggle texture exporting on or off, open the temporary export directory, and clear cached files. This streamlines the pipeline for artists who frequently transfer assets between the two applications for baking, texturing, or rendering.