cad-rust-app (JonasMerrell)MCADConfidence: Medium

Before this fix a sketch silently stayed on its old plane after a parametric edit, and one missing edge dropped a whole fillet; now face and edge references are named and an unresolvable one is an error. Sweep, loft, imported STEP and pattern copies still resolve by point.

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

JonasMerrell/cad-rust-app PR #31: Persistent face and edge references, loud ref failures, sweep and pattern fixes

github.com

→

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.