brepax (lv416e)MCADConfidence: Medium

The rebuild check compared whole-solid volume and center of mass from OCCT, but on parts with B-spline faces a no-op edit shifted volume by up to 2e-7 relative, so good edits were rejected. The fix compares only the changed regions.

Impact Analysis

Persona

Mechanical Designer

Team Size Impact

5x Multiplier

Prototype Delay

3 Days

Est. Annual Cost

$30,000

1 user · 1 month240 min
Rest of team960 min
Rest of year13,200 min

monthly_minutes × 12 × team_multiplier ÷ 60 × $75/hr = $30k/yr

$75/hr assumed rate.

Annual team-minutes decomposed from the reported monthly inputs.

Evidence & Sources

1 Sources

lv416e/brepax PR #128: fix(experimental): validate hole rebuilds through the edited regions

github.com

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Analyst Notes

From the Grok pain-radar digests, Nov 1-2 2026 (Nov 1 8:41 AM ET through Nov 2 7:41 AM ET digests plus the Haitch editions). Verified live 2026-11-02: issue/PR read; title and state confirmed.