Bmesh Clean is a tool designed to automate the geometry cleanup process for models imported into Blender from CAD software like SketchUp and Rhino. It executes a sequence of optimization tasks—removing loose geometry, merging double vertices, and recalculating normals—in a single pass, and works on individual objects or entire groups simultaneously.

The addon provides tools to address common shading issues by applying Shade Smooth and adjusting the Auto Smooth angle. It allows you to create custom presets for specific cleanup pipelines and provides direct interface access to operations like Limited Dissolve, Tris to Quads, and Triangulate. A detailed report after execution details the specific modifications made to the mesh.