Brackets and mounts
ESP32 RFID Enclosure Assembly
- Bounding box
- 160.0 × 100.6 × 48.8 mm
- Engine
- Precision B-rep
- Parameters
- 39
- Published
- August 7, 2026
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The prompt
Design a simple, professional, parametric 3D-printable enclosure for an ESP32 RFID attendance device. Dimensions: 160 × 100 × 45 mm Wall thickness: 2.5 mm. Components: - 2× ESP32 development boards inside - RC522 RFID reader directly behind the front panel - Small LCD on the upper front panel - Small power adapter inside (optional) - USB/power cable opening on the side Front layout: - LCD at the top - RFID reading area below the LCD - Add a subtle embossed RFID/card symbol - Add Persian text: «کارت را نزدیک کنید» Requirements: - Removable cover - Screw/standoff mounting points for ESP32 and LCD - 3D-printable with PLA/PETG - No unnecessary supports - Rounded edges - 2.5 mm walls - 0.3 mm assembly clearance - No metal around the RFID antenna - Keep the RFID area thin for better card detection - All dimensions must be editable parameters Generate the actual functional CAD model, not a visual concept. Export: STL for 3D printing STEP for editing
Parameters
| Name | Value | Range |
|---|---|---|
| Ext. Width | 160 mm | 100 – 300 |
| Ext. Depth | 100 mm | 60 – 200 |
| Base Height | 42.5 mm | 10 – 100 |
| Wall Thickness | 2.5 mm | 1 – 6 |
| Cover Thickness | 2.5 mm | 1 – 6 |
| Assembly Clearance | 0.3 mm | 0.1 – 1 |
| Lip Height | 5 mm | 2 – 15 |
| Lip Thickness | 2.5 mm | 1 – 5 |
| Outer Fillet Radius | 3 mm | 0 – 10 |
| RFID Window Width | 60 mm | 20 – 140 |
| RFID Window Height | 40 mm | 10 – 90 |
| RFID Window Thickness | 1 mm | 0.5 – 2 |
| RFID Window X Offset | 0 mm | -70 – 70 |
| RFID Window Z Offset | 30 mm | 5 – 80 |
| RFID Symbol Diam. | 10 mm | 4 – 20 |
| RFID Symbol Extrusion | 0.6 mm | 0.2 – 2 |
| LCD Cutout Width | 72 mm | 20 – 140 |
| LCD Cutout Height | 40 mm | 10 – 80 |
| LCD Offset from Top | 8 mm | 1 – 30 |
| USB Opening Diam. | 10 mm | 4 – 20 |
| USB Z Offset | 20 mm | 5 – 80 |
| USB Y Offset | 20 mm | 5 – 90 |
| ESP Board Width (X) | 55 mm | 30 – 100 |
| ESP Board Length (Y) | 28 mm | 20 – 80 |
| ESP Hole Offset | 2.5 mm | 1 – 8 |
| ESP Board Gap | 20 mm | 5 – 100 |
| ESP Y Offset | 0 mm | -40 – 40 |
| Standoff Diam. | 6 mm | 4 – 12 |
| Standoff Height | 6 mm | 2 – 20 |
| Standoff Hole Diam. | 2.5 mm | 1 – 6 |
| Standoff Hole Depth | 5 mm | 2 – 15 |
| Corner Post Offset | 8 mm | 2 – 20 |
| Corner Post Diam. | 8 mm | 5 – 15 |
| Corner Post Hole Diam. | 3 mm | 1.5 – 6 |
| Corner Post Hole Depth | 10 mm | 3 – 20 |
| LCD PCB Width (X) | 72 mm | 30 – 150 |
| LCD PCB Height (Z) | 40 mm | 20 – 80 |
| LCD Hole Offset | 2.5 mm | 1 – 8 |
| LCD PCB Front Offset | 2 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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