cdsl-cad/backend/agent/skills/cad-engine/references/part-skills/bridge/atomic-extrude-base.md

CDSL Bridge: Extrude Base

• Start with a closed named profile and a workplane. Use extrude_add_blind for a plate, block, annulus, hex body, or constant cylinder.
• Keep the base simple; add holes, slots, bosses, and finishing as dependent features.
• Use one coherent body unless separate solids are explicitly requested.