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nurb (Shpigford)MCADConfidence: Medium

An attached 3MF, STL, OBJ, PLY, GLB or OFF now reaches every agent as a four-view render plus measurements in mm, "so Claude no longer refuses mesh files." It includes a parser for Bambu Studio's multi-file 3MF layout. The agent couldn't read the part, so the app translates geometry into something it can.

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
Shpigford/nurb PR #321: Show attached 3MF and mesh files to every agent as a picture and sizes
github.com
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Analyst Notes

From the Grok pain-radar digests, Nov 2 2026 (Nov 2 8:41 AM ET through Nov 2 10:41 PM ET digests plus the Haitch editions). Verified live 2026-11-03: issue/PR read; title and state confirmed.