Brackets and mounts
Automatic Hand Sanitizer Dispenser Enclosure
- Bounding box
- 120.0 × 103.0 × 167.5 mm
- Engine
- Precision B-rep
- Parameters
- 37
- Published
- November 4, 2026
Download
Free to download and use. See the terms.
The prompt
Create a simple, compact, rectangular 3D-printable enclosure for an automatic hand sanitizer dispenser. Outer dimensions: approximately 150mm height, 120mm width and 100mm depth. Design requirements: 1. Clean modern rectangular box with slightly rounded edges. 2. Inverted removable sanitizer bottle mounted inside the upper section. 3. Nozzle fitting positioned at the bottle cap, facing vertically downward. 4. IR proximity sensor mounted on the bottom face directly next to the nozzle, facing downward. 5. Both IR sensor and nozzle must be together on the bottom side. 6. Internal mounting brackets for one relay module and wiring. 7. No motor or pump mounting space. 8. Removable rear cover with screw holes. 9. Separate front body and rear cover parts. 10. Mounting holes and internal clearance for electronics. FDM printable, minimal supports, 2.5mm wall thickness. Export separate STL parts and editable STEP. Make dimensions adjustable.
Parameters
| Name | Value | Range |
|---|---|---|
| Body Width | 120 mm | 80 – 200 |
| Body Depth | 100 mm | 60 – 180 |
| Body Height | 150 mm | 100 – 250 |
| Wall Thickness | 2.5 mm | 1.5 – 5 |
| Nozzle Diameter | 28 mm | 15 – 50 |
| Nozzle Height | 20 mm | 10 – 40 |
| Nozzle Bore Dia | 6 mm | 2 – 12 |
| Nozzle X Offset | -20 mm | -50 – 0 |
| Nozzle Y Offset | 30 mm | 10 – 90 |
| Nozzle Opening Dia | 30 mm | 16 – 54 |
| IR Opening Width | 18 mm | 8 – 40 |
| IR Opening Depth | 12 mm | 6 – 30 |
| IR X Offset | 20 mm | 0 – 50 |
| IR Y Offset | 30 mm | 10 – 90 |
| Cradle Z Height | 100 mm | 50 – 140 |
| Cradle Plate Thickness | 3 mm | 1.5 – 8 |
| Cradle Hole Dia | 32 mm | 10 – 60 |
| Relay Bracket Width | 40 mm | 20 – 70 |
| Relay Bracket Height | 30 mm | 15 – 60 |
| Relay Bracket Thickness | 3 mm | 1.5 – 8 |
| Relay Bracket Z | 45 mm | 20 – 120 |
| Relay Bracket Y | 50 mm | 20 – 80 |
| Wiring Clip Count | 3 pcs | 1 – 6 |
| Wiring Clip Width | 8 mm | 4 – 20 |
| Wiring Clip Height | 6 mm | 3 – 15 |
| Wiring Clip Depth | 4 mm | 2 – 12 |
| Wiring Clip Z Start | 40 mm | 20 – 100 |
| Wiring Clip Spacing | 20 mm | 10 – 40 |
| Screw Boss Dia | 6 mm | 3 – 12 |
| Screw Boss Hole Dia | 3 mm | 2 – 6 |
| Screw Boss Length | 8 mm | 4 – 20 |
| Cover Thickness | 3 mm | 1.5 – 8 |
| Cover Rim Thickness | 2.5 mm | 1 – 6 |
| Cover Rim Depth | 2.5 mm | 1 – 8 |
| Cover Screw Hole Dia | 3.2 mm | 2 – 6 |
| Cover Counterbore Dia | 6 mm | 3 – 12 |
| Cover Counterbore Depth | 1.5 mm | 0.5 – 5 |
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.
More models
Browse the full gallery →Trumpet Lyre Mount Main Body
A single 3D mechanical CAD part for a trumpet music lyre mount (Main Body with Paddle). Geometry details: 1. A 18mm-wide semi-cylindrical clamp arc for a 28mm diameter cylinder, w
UAV Ogive Nose Cone
Design a watertight, 3D-printable aerodynamic nose cone module for a fixed-wing tactical UAV, optimized for printing in Carbon Fiber Filled PETG (PETG-CF). The base of the nose con
Flat-Strap Reel Spool
Create a 3D model of a custom flat-strap reel spool for a home plate housing cavity. Geometry: - A reel spool consisting of two parallel circular outer flanges connected by a cent
PET Recycling Kiosk Frame
Design a production-ready welded steel frame for an outdoor PET bottle recycling and animal feeding kiosk. Create ONLY the steel frame. Do not create covers, motors, tanks, electr
Compression Testing Tower
The central square tower contains a 450 mm lead screw and a parallel 16 mm diameter steel guide shaft. Both are securely supported by bearings. A horizontal sliding block spans be
Kugoo G2 Pro Rear Swingarm for KuKirin G4
Create a detailed 1:1 CAD drawing of custom rear swingarms for the Kugoo G2 Pro 2020 electric scooter. The swingarms must be designed to fit a KuKirin G4 hub motor instead of the o