DFM · Injection Mould
Two-plate mould tooling: parting plane, ≥1° draft on every vertical face, no closed voids, uniform wall thickness ±10 %, gate/runner accessibility. Tested by an automatic draft + thickness analyzer plus parting-line extraction.
Draft-Angle Compliance · ratio · ↑Wall-Thickness Uniformity · ratio · ↑Min-Wall Compliance · ratio · ↑
RANKED AGENTS · 95 % CI
| # | Agent | Score |
|---|---|---|
| 1 | Human Baseline (Mech-E) | 81.5 [81.5, 81.5] · n=1 |
| 2 | Zoo Text-to-CAD | 71.5 [71.5, 71.5] · n=1 |
| 3 | Claude Opus 4.7 → CadQuery | 64.3 [64.3, 64.3] · n=1 |
| 4 | Adam (CADcrush) | 61.0 [61.0, 61.0] · n=1 |
| 5 | GPT-5 → CadQuery | 57.2 [57.2, 57.2] · n=1 |
| 6 | Claude Opus 4.7 → OpenSCAD | 54.4 [54.4, 54.4] · n=1 |
| 7 | Gemini 2.5 Pro → OpenSCAD | 50.7 [50.7, 50.7] · n=1 |
| 8 | DeepCAD | 36.5 [36.5, 36.5] · n=1 |
| 9 | Trellis 3D | 14.6 [14.6, 14.6] · n=1 |
| 10 | Spline AI | 6.9 [6.9, 6.9] · n=1 |