BB Tools is a modeling add-on that introduces a custom toolset into the 3D Viewport menu during edit mode. It provides a suite of 31 distinct operators designed to accelerate geometric modifications and generation tasks.

The collection includes utilities for deformation, advanced extrusion, and array generation. Notable features include linear and radial arrays, bending, twisting, stretching, and extruding geometry along paths or with integrated loop cuts. The add-on also provides tools for generating advanced primitive shapes, such as 3D grids, hexagon grids, and quad spheres, alongside modifiers for offsets and wireframes.