ryucad (Seiraiyu)MCADConfidence: Medium

94 KiCad models are refused as non-manifold where the file shows no edge used three times, so either the solids touch after sewing and the file is wrong, or sewing joined what it should not. Each one needs someone to look at the named vertex or edge, and 31 are THT LEDs.

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

Seiraiyu/ryucad Issue #313: ryukei: 94 KiCad models refused as non-manifold where the file shows no edge of three uses ("faces meet in more than one fan")

github.com

→

Analyst Notes

From the Grok pain-radar digests, Oct 31-Nov 1 2026 (Oct 31 9:41 PM ET through Nov 1 7:41 AM ET digests plus the Haitch overnight edition). Verified live 2026-11-01: issue/PR read; title and state confirmed.