Brackets and mounts
Molded PC-FR Enclosure Shell
- Bounding box
- 51.2 × 76.2 × 5.7 mm
- Engine
- Precision B-rep
- Parameters
- 18
- Published
- October 1, 2026
Download
Free to download and use. See the terms.
The prompt
Create a 3D parametric molded plastic enclosure housing shell made of PC-FR material with the following exact specifications: 1. Main Body Geometry: - Outer profile: Asymmetrical rectangular shape with a total height of 66.2 mm (measured between top and bottom mounting tab centers) and a width of 51.2 mm. - Corners: Outer edges filleted with 7x R5 and R4 radii. - Depth/Height of housing: 5.7 mm total body thickness. - Wall thickness: Uniform 1.2 mm hollow shell profile. 2. Mounting Tabs: - Two protruding mounting tabs centered on the top and bottom edges. - Each tab features a through-hole of diameter 4.6 mm. - Top tab has an outer offset alignment of 22.6 mm referencing center spacing, and bottom tab features a 25.6 mm layout reference. 3. Side Cutout & Features: - One side features a stepped, indented cutout port measuring approximately 10.3 mm wide with internal corner fillets of R1.6. 4. Internal Features & Assembly Details: - Internal perimeter configured with a snap-fit interlocking lip profile (mating edge groove style). - 10 internal structural support ribs spaced along the inside walls, each with a thickness of 0.7 mm. 5. Output Format: - Generate as an editable parametric model with a clean feature tree and exportable as a STEP file.
Parameters
| Name | Value | Range |
|---|---|---|
| Outer Width | 51.2 mm | 20 – 120 |
| Tab Hole Center Spacing | 66.2 mm | 25 – 160 |
| Body Thickness (Depth) | 5.7 mm | 2 – 30 |
| Wall / Floor Thickness | 1.2 mm | 0.6 – 4 |
| Tab Hole Diameter | 4.6 mm | 1 – 20 |
| Hole Inset From Body Edge | 3 mm | 1 – 20 |
| Tab Protrusion | 8 mm | 2 – 30 |
| Tab Width | 14 mm | 4 – 60 |
| Top Tab Center From Left Edge | 22.6 mm | 5 – 115 |
| Bottom Tab Center From Left Edge | 25.6 mm | 5 – 115 |
| Side Port Width | 10.3 mm | 2 – 45 |
| Port Recess Depth | 0.8 mm | 0.2 – 3 |
| Port Inner Step Width | 6 mm | 1 – 40 |
| Rib Thickness | 0.7 mm | 0.3 – 3 |
| Rib Count | 10 pcs | 1 – 30 |
| Rib To Wall Clearance | 0.2 mm | 0 – 2 |
| Snap Fit Groove Depth | 0.6 mm | 0.1 – 1 |
| Snap Fit Groove Height | 0.8 mm | 0.1 – 3 |
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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