trace (mteichtahl)MCADConfidence: Medium

An agent hardware tool's layout gate has the criterion 'The board fits its enclosure, or each clash is waived,' which 'has no check behind it yet.' The note picks build123d over FreeCAD and sets 0.5 mm board-to-wall defaults.

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

mteichtahl/trace PR #60: docs: enclosure CAD engine design note (build123d over FreeCAD)

github.com

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Analyst Notes

From the Grok pain-radar digests, Oct 28-29 2026 (Oct 28 8:41 AM ET through Oct 29 early-morning Haitch editions). Verified live 2026-10-29: issue/PR read; title and state confirmed.