vectorcraft (storytold)MCADConfidence: Medium

DXF export fit curves to circles by radius only, so a closed path that ran 20 degrees along an arc and back exported as a full 360-degree CIRCLE and the drawing extents grew to match, so downstream CAM would have cut a circle where the drawing had a sliver.

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

storytold/vectorcraft PR #4433: Fix #4151: DXF export: verify closed circular subpaths complete a full turn without reversing

github.com

→

Analyst Notes

From the Grok pain-radar digests, Oct 27-28 2026 (Oct 27 8:41 AM ET through Oct 28 7:41 AM ET digests plus the Haitch editions). Verified live 2026-10-28: issue/PR/thread read; title and state confirmed.