Brackets and mounts
ESP32 Universal Remote Enclosure
- Bounding box
- 140.0 × 60.0 × 25.0 mm
- Engine
- Precision B-rep
- Parameters
- 27
- Published
- August 7, 2026
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The prompt
Design a minimalist 3D-printable universal remote enclosure for an ESP32 DevKit V1 board, approximately 51 × 28 mm. Include one front-facing IR receiver, two 5 mm IR transmitter LEDs at the top, a USB-C charging opening, power switch, and button cutouts. Add a battery compartment for a 3.7 V 1200–2000 mAh Li-Po battery, maximum size 50 × 30 × 8 mm, with space for a TP4056 charging module, approximately 25 × 19 mm. Use 2 mm walls, 0.4 mm component clearance, rounded corners, internal PCB supports, cable channels, ventilation, and a removable screw-mounted back cover.
Parameters
| Name | Value | Range |
|---|---|---|
| Overall Length | 140 mm | 100 – 180 |
| Overall Width | 60 mm | 40 – 80 |
| Overall Height (front+wall) | 25 mm | 18 – 35 |
| Wall Thickness | 2 mm | 1.2 – 4 |
| Component Clearance | 0.4 mm | 0.2 – 1 |
| PCB Length (ESP32) | 51 mm | 45 – 60 |
| PCB Width (ESP32) | 28 mm | 24 – 35 |
| Standoff Diameter | 4 mm | 3 – 6 |
| Standoff Height | 5 mm | 3 – 8 |
| Battery Compartment Length | 55 mm | 40 – 70 |
| Battery Compartment Width | 35 mm | 25 – 45 |
| Battery Compartment Depth | 10 mm | 8 – 15 |
| TP4056 Pocket Length | 30 mm | 20 – 40 |
| TP4056 Pocket Width | 22 mm | 16 – 30 |
| TP4056 Pocket Height | 6 mm | 4 – 10 |
| USB-C Cutout Width | 10 mm | 8 – 15 |
| USB-C Cutout Height | 5 mm | 3 – 8 |
| Power Switch Cutout Width | 8 mm | 5 – 12 |
| Power Switch Cutout Height | 4 mm | 2 – 6 |
| Button Cutout Width | 6 mm | 4 – 10 |
| Button Cutout Height | 8 mm | 6 – 12 |
| IR Receiver Cutout Width | 5 mm | 3 – 8 |
| IR Receiver Cutout Height | 10 mm | 6 – 14 |
| IR LED Cutout Diameter | 5 mm | 3 – 8 |
| Back Cover Thickness | 2 mm | 1.5 – 3 |
| M2 Screw Clearance Dia | 2.2 mm | 2 – 3 |
| Outer Fillet Radius | 3 mm | 1 – 6 |
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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