DFM · FDM 3D Print
FDM-printable on a 0.4 mm nozzle: overhangs ≤45° from build plate, ≥0.8 mm walls, no enclosed cavities, optimal orientation auto-selected by the analyzer.
Support-Volume Ratio · ratio · ↓Min-Wall Compliance · ratio · ↑DFM Composite · 0-100 · ↑
RANKED AGENTS · 95 % CI
| # | Agent | Score |
|---|---|---|
| 1 | Human Baseline (Mech-E) | 85.8 [85.3, 86.2] · n=3 |
| 2 | OpenAI o4 (reasoning) → CadQuery | 76.5 [74.4, 79.1] · n=3 |
| 3 | GPT-5 → CadQuery | 74.4 [71.2, 76.1] · n=3 |
| 4 | Claude Opus 4.7 → CadQuery | 74.3 [72.0, 75.7] · n=3 |
| 5 | Adam (CADcrush) | 71.7 [70.1, 72.6] · n=3 |
| 6 | Claude Opus 4.7 → OpenSCAD | 70.6 [69.9, 71.0] · n=3 |
| 7 | Gemini 2.5 Flash → CadQuery | 70.0 [67.7, 71.2] · n=3 |
| 8 | Gemini 2.5 Pro → OpenSCAD | 69.2 [68.0, 70.2] · n=3 |
| 9 | CAD-Coder R1 | 68.1 [66.5, 69.1] · n=3 |
| 10 | GPT-5 Mini → OpenSCAD | 66.9 [66.8, 67.0] · n=3 |
| 11 | Qwen3 Coder → CadQuery | 66.9 [66.2, 67.2] · n=3 |
| 12 | Claude Haiku 4.5 → CadQuery | 62.8 [62.5, 63.4] · n=3 |
| 13 | DeepCAD | 57.6 [57.3, 57.9] · n=3 |
| 14 | Zoo Text-to-CAD | 50.9 [0.0, 78.2] · n=3 |
| 15 | Claude Sonnet 4.6 → CadQuery | 49.2 [0.0, 75.4] · n=3 |
| 16 | DeepSeek R1 (reasoning) → CadQuery | 46.1 [0.0, 69.8] · n=3 |
| 17 | Llama 3.3 70B → OpenSCAD | 41.7 [0.0, 64.0] · n=3 |
| 18 | Spline AI | 39.0 [37.0, 42.0] · n=3 |
| 19 | Trellis 3D | 35.4 [0.0, 55.1] · n=3 |
| 20 | Hunyuan3D-2 | 18.5 [0.0, 55.6] · n=3 |