Brackets and mounts
Arduino Uno Robot Enclosure
- Bounding box
- 120.0 × 80.0 × 42.5 mm
- Engine
- Precision B-rep
- Parameters
- 48
- Published
- November 2, 2026
Download
Free to download and use. See the terms.
The prompt
Design a parametric enclosure for an Arduino Uno robot controller. Requirements: - Overall size: as compact as possible. - Space for: - Arduino Uno R3 - L298N motor driver - HC-SR04 ultrasonic sensor connector - HC-05 Bluetooth module - 2 push buttons - Power switch - DC barrel jack - Ventilation slots on both sides. - Four M3 mounting holes for the Arduino. - Snap-fit removable top cover. - Four rubber feet mounting holes. - Rounded corners with 5 mm radius. - Wall thickness: 2.5 mm. - Designed for FDM 3D printing without support. - Export as a fully parametric CAD model and provide editable dimensions.
Parameters
| Name | Value | Range |
|---|---|---|
| Base Length | 120 mm | 80 – 200 |
| Base Width | 80 mm | 50 – 150 |
| Base Height | 40 mm | 30 – 80 |
| Wall Thickness | 2.5 mm | 1.5 – 5 |
| Corner Fillet Radius | 5 mm | 0 – 10 |
| Cover Plate Thickness | 2.5 mm | 1 – 5 |
| Cover Rim Thickness | 2 mm | 1 – 3 |
| Cover Rim Height | 5 mm | 3 – 10 |
| Arduino Hole X Spacing | 55 mm | 40 – 80 |
| Arduino Hole Y Spacing | 40 mm | 30 – 60 |
| Standoff Radius | 4 mm | 2 – 6 |
| Standoff Height | 7 mm | 4 – 12 |
| Mounting Hole Dia | 3.2 mm | 2.5 – 5 |
| L298N X Center | 0 mm | -30 – 30 |
| L298N Y Center | 30 mm | -30 – 40 |
| L298N Cutout Length | 43 mm | 30 – 60 |
| L298N Cutout Width | 43 mm | 30 – 60 |
| L298N Cutout Depth | 2 mm | 1 – 5 |
| HC-SR04 Width | 15 mm | 10 – 25 |
| HC-SR04 Height | 5 mm | 3 – 10 |
| HC-SR04 Z Offset | 20 mm | 10 – 35 |
| HC-SR04 Y Center | 0 mm | -30 – 30 |
| HC-05 Width | 12 mm | 8 – 20 |
| HC-05 Height | 4 mm | 2 – 8 |
| HC-05 Z Offset | 15 mm | 5 – 35 |
| HC-05 Y Center | 0 mm | -30 – 30 |
| Button Hole Dia | 7 mm | 4 – 10 |
| Button Spacing | 20 mm | 10 – 30 |
| Buttons X Center | 0 mm | -30 – 30 |
| Buttons Y Center | -15 mm | -40 – 10 |
| Power Switch Width | 10 mm | 6 – 15 |
| Power Switch Height | 8 mm | 5 – 12 |
| Power Switch Z Offset | 10 mm | 5 – 30 |
| Power Switch Y Center | 15 mm | -25 – 25 |
| DC Jack Hole Dia | 8 mm | 6 – 12 |
| DC Jack Z Offset | 25 mm | 10 – 35 |
| DC Jack Y Center | -15 mm | -25 – 25 |
| Vent Slot Count | 5 | 1 – 10 |
| Slot Width | 3 mm | 1 – 8 |
| Slot Height | 15 mm | 5 – 30 |
| Slot Spacing | 5 mm | 2 – 10 |
| Slots Start Z | 10 mm | 5 – 30 |
| Foot Hole Dia | 3.2 mm | 2.5 – 5 |
| Foot Inset | 5 mm | 3 – 10 |
| USB Cutout Width | 12 mm | 8 – 20 |
| USB Cutout Height | 6 mm | 4 – 10 |
| USB Cutout Z Offset | 15 mm | 5 – 30 |
| USB Cutout X Center | -20 mm | -50 – 20 |
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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