The CAD check rotated its exported STL by the declared face-down plane, but the plate packer built the plate from the unrotated STEP, so every part on the printer route was sliced in its raw model frame while every check stayed green. Tray panel P3 was sliced standing on its 174 mm edge and only got refused because that pose needed support.
Recurring agent failure issue in gunbc (gunb-ai)
What engineers report
A recurring agent failure problem in gunbc (gunb-ai) that mostly hits the mechanical designer.
Failure pattern: agent / failure
Analyst note
From the Grok pain-radar digests, Nov 9-10 2026 (Nov 9 7:41 AM ET through Nov 10 7:41 AM ET digests plus the Haitch editions). Verified live 2026-11-10: 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 gunbc (gunb-ai).
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.