Tool Pages for the GD&T Workbench
Browse each tool by intent: who it helps, what problem it solves, how outputs are generated, and which scope limits apply during review and release.
FCF Builder & Interpreter
Build, extract, and interpret feature control frames with deterministic checks. Optional AI explanations help you read the result.
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Limits & Fits
Calculate hole and shaft fits with deterministic ISO 286 logic. ANSI/ASME B4.1 is available as guidance mode.
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Tolerance Stack-up
Analyze worst-case, RSS, and Six Sigma stack-ups, with Monte Carlo results where enabled.
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