Brackets and mounts
Air-Quality Monitor Enclosure
- Bounding box
- 240.0 × 160.0 × 105.0 mm
- Engine
- Precision B-rep
- Parameters
- 31
- Published
- August 11, 2026
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The prompt
Compact 3D-printable enclosure for an ESP32-S3 air-quality monitor. Include mounting spaces for ESP32-S3, breadboard, power bank, ADS1115, 4 MQ gas sensors, PMS5003 PM sensor, AHT20, NEO-6M GPS, HC-05, 16x2 LCD, momentary push button, buzzer and LEDs. Add ventilation holes for MQ sensors, PMS5003 and AHT20. Front LCD and button, removable top cover, screw mounts, cable openings and USB access. Rounded professional portable design, approximately 240×160×90 mm.
Parameters
| Name | Value | Range |
|---|---|---|
| Outer Length | 240 mm | 150 – 300 |
| Outer Width | 160 mm | 100 – 200 |
| Outer Height | 90 mm | 50 – 150 |
| Wall Thickness | 3 mm | 1.5 – 6 |
| Fillet Radius | 10 mm | 1 – 20 |
| Top Cover Thickness | 6 mm | 2 – 10 |
| LCD Width | 70 mm | 40 – 100 |
| LCD Height | 25 mm | 15 – 40 |
| LCD Center X | 0 mm | -50 – 50 |
| LCD Center Z | 45 mm | 20 – 80 |
| Button Diameter | 7 mm | 4 – 12 |
| Button X | 0 mm | -40 – 40 |
| Button Z | 20 mm | 5 – 40 |
| Cable Opening Width | 60 mm | 20 – 100 |
| Cable Opening Height | 30 mm | 15 – 50 |
| USB Opening Width | 15 mm | 10 – 20 |
| USB Opening Height | 10 mm | 8 – 15 |
| Vent Slot Length | 20 mm | 10 – 30 |
| Vent Slot Width | 3 mm | 1.5 – 6 |
| Vent Slots per Side | 5 mm | 2 – 10 |
| Vent Start Z | 10 mm | 5 – 40 |
| Vent Height Span | 60 mm | 20 – 80 |
| Screw Hole Diameter | 3.5 mm | 2 – 6 |
| Mounting Boss Diameter | 6 mm | 3 – 10 |
| Mounting Boss Height | 5 mm | 3 – 10 |
| ESP32 Boss X Offset | 30 mm | 10 – 50 |
| ESP32 Boss Y Offset | 40 mm | 10 – 70 |
| Power Bank Boss X Offset | 50 mm | 20 – 80 |
| Power Bank Boss Y Offset | 30 mm | 20 – 70 |
| GPS Boss X Offset | 20 mm | 10 – 50 |
| GPS Boss Y Offset | 20 mm | 10 – 50 |
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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