Drawing review
ASME Y14.5 checks plus engineering consistency: revisions, sheets, gear maths, keyways, parts list, notes against views.
A second pair of eyes on every drawing
Drawing review checks the GD&T against ASME Y14.5, then reads the title block, revision table, data tables, parts list and notes and checks them against each other and against the maths behind them.
- Revision, sheet count and sign-off dates
- Gear data (d = m × z), helix lead, keyway depth to DIN 6885
- Notes that contradict the views, wrong material treatments, missing balloons
- Every finding with its rule, a fix and Accept / Ignore
Tools that go with it.

Dual Viewer and Overlay
Two documents side by side, or one over the other to spot every change.
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Dimension Inspector
Read every dimension of a drawing, vector or scanned, and edit values in place.
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Auto-number CN balloons
Place numbered balloons on all dimensions in one click, filling gaps first.
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Change report
What changed between revisions in words, with the CN balloons carried over.
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Product map
Parts, assemblies and 3D models linked to their drawing pages.
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Explain symbols
GD&T frames, fits, threads, finishes and notes explained in plain words.
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