Brackets and mounts
Electronics Enclosure Base & Lid
- Bounding box
- 330.0 × 270.0 × 121.0 mm
- Engine
- Precision B-rep
- Parameters
- 16
- Published
- November 2, 2026
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The prompt
Create a 3D model of a two-part industrial electronics enclosure designed for 3D printing. The enclosure consists of a main body (base) and a detachable front lid. All dimensions are precise. Part 1: Main Enclosure Body (Base) - Outer Dimensions: Width 330mm, Height 270mm, total Depth 86mm (including front lid). - Inner Cavity: Hollow space with a depth of 80mm to house electronics and mounting clamps. - Wall Thickness: 4mm for the side walls. - Rear Wall: Completely closed, but features four 5mm screw holes in the corners for wall mounting (recessed/countersunk). - Connection to Lid: The top rim of the side walls should feature 4 screw pillars/bosses (one in each corner) with internal M4-sized holes to screw the front lid securely onto the body. Part 2: Detachable Front Lid (Bezel) - Outer Dimensions: Width 330mm, Height 270mm to match the base perfectly. - Thickness: Exactly 4mm flat plate. - Center Cutout: A rectangular cutout centered exactly in the middle. Dimensions of the cutout: Width 312mm, Height 250mm (for a Siemens MP277 10" Touch Panel). - Mounting Holes: 4 countersunk screw holes in the exact corners matching the screw pillars of the main body, allowing the lid to be screwed tightly from the front. Design Requirements: - No sharp 90-degree outer corners; apply a small 3mm fillet/radius to the outer vertical edges for a cleaner 3D print. - Ensure the model can be easily split into two separate printable STL/STEP files.
Parameters
| Name | Value | Range |
|---|---|---|
| Base outer width | 330 mm | 100 – 600 |
| Base outer height | 270 mm | 100 – 600 |
| Base depth (rear to front) | 82 mm | 30 – 200 |
| Wall thickness | 4 mm | 1 – 10 |
| Cavity depth | 80 mm | 10 – 150 |
| Pillar diameter | 10 mm | 6 – 20 |
| Pillar inset from inner wall | 0 mm | 0 – 10 |
| Pillar hole diameter (M4 tap) | 3.5 mm | 2 – 8 |
| Pillar hole depth | 15 mm | 5 – 40 |
| Rear mounting hole diameter | 5 mm | 2 – 10 |
| Rear hole offset from edge | 15 mm | 5 – 50 |
| Lid thickness | 4 mm | 1 – 10 |
| Cutout width | 312 mm | 100 – 500 |
| Cutout height | 250 mm | 50 – 500 |
| Lid hole diameter (M4 clearance) | 4.5 mm | 2 – 8 |
| Corner radius (unused) | 0 mm | 0 – 10 |
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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