ManufacturingCNC machining

CNC DFM checker.

Tool access and deep-pocket aspect ratio are both working geometry checks.

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Checks

What is checked, and what can be fixed.

CheckWhat it doesStatus
Tool access / internal cornersA round end mill cannot cut a mathematically sharp internal corner. Flags unrounded corners; fillets to a realistic end-mill radius on STEP.Auto-fix: clears the targeted corner
Deep, narrow pocketsCompares each floor region's depth against its own footprint width, flagging aspect ratios past roughly 4:1.Detected