hexera-platform (hexera-core)MCADConfidence: Medium

Face-number zone ids collided across parts in 44 of 46 real multi-CAD assembly plans, so a fix aimed at one part's thin wall refined a different part's thick wall. On a bus door, W9 was both the 80 mm wall and the 5 mm glass, and the glass was left short.

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

hexera-core/hexera-platform PR #332: FEA assemblies: every zone of a plan has its own id (PLAN-fea-17)

github.com

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Analyst Notes

From the Grok pain-radar digests, Oct 26-27 2026 (Oct 26 12:41 PM ET through Oct 27 7:41 AM ET digests plus the Haitch editions). Verified live 2026-10-27: issue/PR/thread read; title and state confirmed.