Enclosures and housings
Electronics Enclosure (Main Body + Bezel)
- Bounding box
- 122.0 × 92.0 × 25.0 mm
- Engine
- Precision B-rep
- Parameters
- 16
- Published
- August 26, 2026
Download
Free to download and use. See the terms.
The prompt
Create a two-part rectangular electronics enclosure for a 2.8-inch display and a TTL converter. Part 1: The Main Body. Create a hollow rectangular box with outer dimensions of 56mm width, 92mm length, and 25mm height. The wall thickness should be 3mm. The top of the box is open. Part 2: The Screen Ledge. Inside the main body, add a continuous internal ledge 3mm wide all the way around the inner perimeter. The top of this ledge should sit exactly 6mm below the top edge of the box, creating a resting place for a 50mm by 86mm screen PCB. Part 3: The TTL Pocket. At the bottom inside floor of the main body, centered against the bottom wall (opposite where the screen's USB ports will go), create a hollow rectangular pocket designed to friction-fit a TTL module. The inner dimensions of this pocket should be 16mm wide, 45mm long, and 8mm deep. Leave a small 5mm cutout on the bottom outer wall of the main body to allow the TTL's USB cable to pass through. Part 4: The Snap-on Bezel. Create a separate flat rectangular frame with outer dimensions matching the main body (56mm by 92mm) and a thickness of 2mm. In the center of this frame, cut a rectangular hole 43.2mm wide and 57.6mm long for the screen viewing area.
Parameters
| Name | Value | Range |
|---|---|---|
| Layout Gap | 10 mm | 5 – 50 |
| Body Width | 56 mm | 40 – 100 |
| Body Length | 92 mm | 60 – 150 |
| Body Height | 25 mm | 15 – 50 |
| Wall Thickness | 3 mm | 1 – 6 |
| Ledge Width | 3 mm | 1 – 6 |
| Ledge Depth from Top | 6 mm | 2 – 10 |
| PCB Width | 50 mm | 30 – 80 |
| PCB Length | 86 mm | 50 – 120 |
| TTL Pocket Width | 16 mm | 10 – 30 |
| TTL Pocket Length | 45 mm | 20 – 70 |
| TTL Pocket Depth | 8 mm | 3 – 15 |
| Cable Cutout Width | 5 mm | 2 – 10 |
| Bezel Thickness | 2 mm | 1 – 5 |
| Screen Cutout Width | 43.2 mm | 30 – 60 |
| Screen Cutout Length | 57.6 mm | 40 – 80 |
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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