Jigs and fixtures
BOMBARDICUZ Two-Link Hinge Test Assembly
- Bounding box
- 71.5 × 24.8 × 10.0 mm
- Engine
- 3D Printing B-rep
- Parameters
- 20
- Published
- November 2, 2026
Download
Free to download and use. See the terms.
The prompt
Two-link fit-check assembly with a real interleaving three-knuckle hinge: two outer knuckles on each link's left end and one center knuckle on its right end, joined by a removable headed pin. Added 1.2 mm body-end clearance for articulation. Includes W-shaped grip and inner guide. Prototype only; test-print before full production.
Parameters
| Name | Value | Range |
|---|---|---|
| Distance between hinge axes | 32 mm | 24 – 50 |
| Gap between neighboring shoe ends | 1.2 mm | 0.6 – 2 |
| Track width | 24 mm | 18 – 40 |
| Shoe thickness | 4.5 mm | 3 – 8 |
| Rounded plan-view corners | 2 mm | 0.5 – 4 |
| Hinge barrel outside diameter | 7.5 mm | 6 – 10 |
| Pin clearance hole | 3.5 mm | 3.3 – 4.5 |
| Separate hinge pin diameter | 3.2 mm | 2.8 – 4 |
| Length of each outer knuckle | 7 mm | 5 – 9 |
| Length of center knuckle | 7 mm | 5 – 9 |
| Clearance between knuckles | 1 mm | 0.5 – 1.5 |
| Pin retaining head diameter | 4.6 mm | 4 – 6 |
| Pin head thickness | 1 mm | 0.6 – 1.6 |
| Grip height below shoe | 1.2 mm | 0.6 – 2 |
| W rib thickness | 2.2 mm | 1.4 – 3.2 |
| Distance between W ribs | 6 mm | 4 – 10 |
| W zigzag amplitude | 2.5 mm | 1 – 4 |
| Guide width | 6.2 mm | 4 – 8 |
| Guide height | 4 mm | 2 – 6 |
| Guide length | 18 mm | 10 – 24 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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