Brackets and mounts
Parametric ESP32 Enclosure Box
- Bounding box
- 84.0 × 59.0 × 34.0 mm
- Engine
- Precision B-rep
- Parameters
- 25
- Published
- November 2, 2026
Download
Free to download and use. See the terms.
The prompt
A parametric, two-part electronic enclosure box with a base and a snap-fit lid. The base interior must have tight dimensional clearance (+0.2mm) to friction-fit an ESP32 development board and a 1.8 inch TFT display module. Include a rectangular window cutout on the lid for the 1.8 inch screen. Include two precise rectangular side cutouts on the base for dual USB-C ports and small access holes for BOOT and RST buttons. The box must have a 2mm uniform wall thickness, filleted outer corners, and 3mm high internal mounting standoffs for the PCBs. Designed for 3D printing without supports.
Parameters
| Name | Value | Range |
|---|---|---|
| Box Length | 80 mm | 40 – 200 |
| Box Width | 55 mm | 30 – 200 |
| Box Height | 30 mm | 10 – 100 |
| Wall Thickness | 2 mm | 1 – 5 |
| Standoff Height | 3 mm | 1 – 10 |
| Standoff Radius | 2 mm | 1 – 5 |
| Board Left Margin | 1 mm | 0 – 5 |
| ESP32 Board Length (X) | 52 mm | 20 – 100 |
| ESP32 Board Width (Y) | 28 mm | 15 – 80 |
| Screen Width | 44 mm | 20 – 80 |
| Screen Height | 33 mm | 15 – 80 |
| Window Extra Margin | 2 mm | 0 – 5 |
| Plug Clearance | 0.2 mm | 0.05 – 0.5 |
| Plug Height | 6 mm | 2 – 15 |
| Plug Inner Extra | 2 mm | 0 – 5 |
| Lid Plate Thickness | 2 mm | 1 – 5 |
| Lid Fillet Radius | 1 mm | 0.1 – 2 |
| USB-C Cutout Width | 9 mm | 7 – 12 |
| USB-C Cutout Height | 3.5 mm | 2 – 6 |
| USB Cutout Y Center | 0 mm | -25 – 25 |
| USB Cutout Z Center | 10.6 mm | 5 – 25 |
| Button Hole Diameter | 5 mm | 3 – 10 |
| Button 1 Y Position | -10 mm | -25 – 25 |
| Button 2 Y Position | 10 mm | -25 – 25 |
| Button Z Position | 15 mm | 5 – 25 |
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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