Hard Ops and Boxcutter are paired modeling addons designed for hard-surface workflows. Hard Ops acts as a general utility toolkit, providing operators for rendering, geometry mirroring, detailed inserts, and sculpting workflows. Boxcutter is a specialized tool optimized for fast, real-time boolean cutting directly within the 3D viewport.

The two tools are designed to integrate closely, with Boxcutter handling interactive geometry subtraction and Hard Ops managing the broader modeling, topology, and boolean operations. This bundle includes both addons, which are frequently used alongside tools like Kit-Ops, MeshMachine, and DecalMachine.