Brackets and mounts
Hinged Plate with Mounting Ears
- Bounding box
- 52 × 64 × 8 mm
- Engine
- 3D Printing B-rep
- Parameters
- 12
- Published
- November 2, 2026
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The prompt
Create a solid rectangular plate with a length of 40 mm, a width of 40 mm, and a thickness of 4 mm. Along one 40 mm edge, add a cylindrical barrel hinge knuckle with an outer diameter of 8 mm. Extend the central hinge shaft outward past both sides of the plate by 12 mm on each end to form mounting ears. On each mounting ear, cut two counterbored mounting screw holes of 3 mm diameter for M3 bolts.
Parameters
| Name | Value | Range |
|---|---|---|
| Plate length X | 40 mm | 10 – 200 |
| Plate width Y | 40 mm | 10 – 200 |
| Plate thickness | 4 mm | 1 – 20 |
| Hinge barrel outer diameter | 8 mm | 2 – 20 |
| Hinge pin hole diameter | 2 mm | 1 – 8 |
| Shaft extension past plate per side | 12 mm | 2 – 50 |
| Mounting ear width X | 24 mm | 10 – 60 |
| Mounting ear thickness Z | 8 mm | 4 – 20 |
| Spacing between the two M3 holes | 12 mm | 6 – 40 |
| M3 clearance hole diameter | 3.4 mm | 2 – 5 |
| M3 cap-head counterbore diameter | 6.5 mm | 4 – 10 |
| Counterbore depth | 2.5 mm | 0.5 – 6 |
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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