An AI CAD agent in FreeCAD sometimes builds a part from loose solids and cutters instead of a parametric feature tree, then reports a finished build. The user asked for a parametric bracket and got a tree of Outer, Body, FlangeL, FlangeR plus Inner, Slot and hole cutters, with no Params spreadsheet, no sketches, and no Pad, Pocket or Hole, so changing a dimension later does not work.
Recurring agent failure issue in Oscar-Freecad (Originshape)
What engineers report
A recurring agent failure problem in Oscar-Freecad (Originshape) that mostly hits the mechanical designer.
Failure pattern: agent / failure
Analyst note
From the Grok pain-radar digests, Nov 10-11 2026 (Nov 10 8:41 AM ET through Nov 11 7:41 AM ET digests plus the Haitch editions). Verified live 2026-11-11: issue/PR read; title and state confirmed.
What it costs a team
Modeled annual cost
$30,000
For a team of 5
Prototype delay
3 days
Modeled schedule slip per occurrence
Time lost
240 min
Per engineer per month, about 1 incidents
How the cost is modeled
240 min/month × 5 engineers × 12 months = 240 hours × $125/hour = $30,000
A modeled estimate with medium confidence. Swap in your own team size and loaded rate to size it for your team.
Engineering tools that address it
No engineering tool profile lists this error yet. Browse tools that connect to Oscar-Freecad (Originshape).
Evidence
Sourced from public community reports. Costs and delays are modeled estimates, not measurements. Know a better source or a fix? Tell us at hello@productflo.io.