Brackets and mounts
Plant Watering System Enclosure Assembly
- Bounding box
- 125.0 × 85.0 × 42.5 mm
- Engine
- Precision B-rep
- Parameters
- 45
- Published
- October 11, 2026
Download
Free to download and use. See the terms.
The prompt
Design a two-part 3D printable protective enclosure and mounting base for an Automatic Plant Watering System in Autodesk Fusion. Key Components & Internal Layout: 1. Arduino Uno Mainboard: Secure housing base with four M3 mounting standoffs matching standard Arduino Uno dimensions (68.6 mm x 53.4 mm). Include side cutouts for USB-B power/upload port and DC barrel jack. 2. 5V Single-Channel Relay Module: Internal slot with M2.5 mounting posts to hold the relay module (34 mm x 27 mm). 3. Soil Moisture Sensor Control Board: Internal slide-in rail/compartment for the sensor comparator module (30 mm x 16 mm). 4. Mini Water Pump & Hose Routing: Side strain-relief cable pass-through hole (8 mm diameter) for the 5V DC mini submersible pump wires and vinyl tubing. Enclosure Specifications: - Wall Thickness: 2.5 mm overall with 1.5 mm tolerance clearances for all internal electronics. - Lid & Fastening: Snap-fit or 4x M3 screw-corner top lid featuring ventilation slots for heat dissipation. - Material/Manufacturing: Optimized for FDM 3D printing in PLA/PETG without requiring excessive support structures. - Output Format: Parametric STEP / F3D file compatible with Autodesk Fusion.
Parameters
| Name | Value | Range |
|---|---|---|
| Base Length | 125 mm | 80 – 200 |
| Base Width | 85 mm | 60 – 150 |
| Base Height | 40 mm | 20 – 80 |
| Wall Thickness | 2.5 mm | 1.5 – 5 |
| Bottom Mount Hole Diameter | 4.5 mm | 2 – 8 |
| Bottom Mount Hole Offset | 10 mm | 5 – 25 |
| Strain Relief Cable Pass-Through Diameter | 8 mm | 5 – 15 |
| Strain Relief Height | 20 mm | 5 – 35 |
| USB-B Cutout Width | 12 mm | 8 – 18 |
| USB-B Cutout Height | 10 mm | 6 – 16 |
| DC Barrel Jack Cutout Diameter | 9 mm | 7 – 12 |
| USB Cutout Y Position | -18 mm | -25 – 25 |
| DC Cutout Y Position | 18 mm | -25 – 25 |
| Side Cutout Height | 15 mm | 5 – 35 |
| Arduino Board Length | 68.6 mm | 50 – 80 |
| Arduino Board Width | 53.4 mm | 40 – 70 |
| Arduino Center X | 0 mm | -40 – 40 |
| Arduino Center Y | 0 mm | -30 – 30 |
| Arduino Standoff OD | 6 mm | 4 – 10 |
| Arduino M3 Hole Diameter | 3.2 mm | 2.5 – 4 |
| Arduino Standoff Height | 8 mm | 5 – 15 |
| Relay Board Length | 34 mm | 20 – 50 |
| Relay Board Width | 27 mm | 15 – 40 |
| Relay Center X | 40 mm | -50 – 50 |
| Relay Center Y | -20 mm | -35 – 35 |
| Relay Post OD | 5 mm | 3 – 8 |
| Relay M2.5 Hole Diameter | 2.7 mm | 2 – 3.5 |
| Relay Post Height | 6 mm | 4 – 12 |
| Relay Post Inset | 3 mm | 1 – 8 |
| Sensor Board Length | 30 mm | 20 – 50 |
| Sensor Board Width | 16 mm | 10 – 30 |
| Sensor Center X | -45 mm | -55 – 55 |
| Sensor Center Y | 25 mm | -35 – 35 |
| Sensor Rail Thickness | 2 mm | 1 – 4 |
| Sensor Rail Height | 5 mm | 3 – 12 |
| Sensor Rail Clearance | 1.5 mm | 0.2 – 3 |
| Lid Thickness | 3 mm | 2 – 6 |
| Lid Overlap | 0.5 mm | 0 – 1.5 |
| Vent Slot Length | 40 mm | 20 – 70 |
| Vent Slot Width | 3 mm | 1.5 – 6 |
| Vent Slot Count | 5 mm | 1 – 12 |
| Vent Slot Y Margin | 12 mm | 5 – 25 |
| Lid M3 Screw Hole Diameter | 3.2 mm | 2.5 – 4 |
| Lid Screw Hole Offset | 10 mm | 5 – 20 |
| Corner Screw Boss OD | 8 mm | 5 – 12 |
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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