Brackets and mounts
Handheld Sanitation Scanner Enclosure
- Bounding box
- 110.0 × 144.0 × 46.5 mm
- Engine
- Precision B-rep
- Parameters
- 40
- Published
- August 7, 2026
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The prompt
Parametric 3D printable enclosure for an industrial handheld sanitation scanner. Overall Form Factor: Ergonomic medical thermometer gun style consisting of a top horizontal barrel and a bottom vertical handle grip. Shell wall thickness is strictly 2.5 mm throughout. --- 1. TOP HORIZONTAL BARREL (Length: 110 mm, Diameter: 44 mm) --- • FRONT INTAKE TIP: Open circular nozzle with a 38 mm front intake aperture containing an integrated 6-slot mesh grille. • SENSOR CHAMBER: Internal cylindrical cavity measuring Ø 39.2 mm x 16.0 mm deep, situated 2.5 mm behind the front intake grille. • WIND TUNNEL GAP: Hollow cylindrical buffer zone measuring Ø 39.2 mm x 18.0 mm long directly behind the sensor chamber. • FAN HOUSING: Square internal cavity measuring 41.0 mm x 41.0 mm x 15.0 mm deep situated directly behind the wind tunnel gap to house a 40 mm blower fan. • SIDE EXHAUST VENTS: 4 angled rectangular slots (12.0 mm x 3.0 mm each) cut through the left and right side walls of the barrel, located immediately behind the fan housing. • REAR USER INTERFACE PANEL: 45-degree angled flat back-face containing: - Top Left Hole: Ø 5.2 mm circular cutout for Red LED. - Top Right Hole: Ø 5.2 mm circular cutout for Green LED. - Center Bottom Hole: Rectangular slot 10.0 mm x 5.0 mm for power slide switch. --- 2. BOTTOM VERTICAL HANDLE GRIP (Height: 100 mm, Width: 46.5 mm, Depth: 41.5 mm) --- • UPPER MAIN PCB CAVITY: Rectangular internal box measuring 41.5 mm wide x 46.5 mm high x 14.0 mm deep inside the upper handle section. - MOUNTING STANDOFFS: 4 internal M2 cylindrical screw bosses (Ø 4.0 mm with Ø 2.0 mm center hole, height 4.0 mm) placed at the four internal corners of the 40x45 mm footprint. • LOWER BATTERY COMPARTMENT: Vertical rectangular box measuring 21.0 mm x 76.0 mm x 21.0 mm inside the lower handle grip. • TRIGGER BUTTON PORT: Ø 12.0 mm circular hole cut into the front face of the handle grip, positioned 25.0 mm below the barrel intersection (index-finger ergonomic position). • CHARGING PORT: 9.0 mm x 4.0 mm rectangular slot cut into the lower side wall of the handle grip for Micro-USB access. • WIRE PASSAGEWAY: Internal continuous vertical channel (5.0 mm x 5.0 mm cross-section) along the inner rear wall connecting the lower handle, main PCB cavity, and top barrel.
Parameters
| Name | Value | Range |
|---|---|---|
| Barrel Length | 110 mm | 80 – 150 |
| Barrel Outer Diameter | 44 mm | 30 – 60 |
| Wall Thickness | 2.5 mm | 1.5 – 4 |
| Grille Slot Count | 6 | 4 – 10 |
| Grille Slot Length | 8 mm | 5 – 15 |
| Grille Slot Width | 2 mm | 1 – 4 |
| Sensor Chamber Diameter | 39.2 mm | 30 – 44 |
| Sensor Chamber Depth | 16 mm | 10 – 25 |
| Sensor Chamber Offset from Front | 2.5 mm | 1 – 5 |
| Wind Tunnel Gap Length | 18 mm | 10 – 30 |
| Fan Cavity Width | 41 mm | 35 – 50 |
| Fan Cavity Depth | 15 mm | 10 – 25 |
| Exhaust Vents per Side | 4 | 2 – 8 |
| Exhaust Vent Length | 12 mm | 8 – 20 |
| Exhaust Vent Width | 3 mm | 1 – 5 |
| Exhaust Vent Angle (degrees) | 45 deg | 20 – 60 |
| Rear Panel Angle (degrees) | 45 deg | 30 – 60 |
| LED Hole Diameter | 5.2 mm | 3 – 8 |
| Switch Cutout Width | 10 mm | 6 – 15 |
| Switch Cutout Height | 5 mm | 3 – 10 |
| Handle Height | 100 mm | 80 – 130 |
| Handle Width (X) | 46.5 mm | 35 – 60 |
| Handle Depth (Z) | 41.5 mm | 30 – 55 |
| Handle X Start (from front) | 30 mm | 20 – 60 |
| Upper Cavity Width (X) | 41.5 mm | 30 – 55 |
| Upper Cavity Height (Y) | 46.5 mm | 35 – 60 |
| Upper Cavity Depth (Z) | 14 mm | 8 – 20 |
| Battery Compartment Width (X) | 21 mm | 15 – 30 |
| Battery Compartment Height (Y) | 76 mm | 50 – 100 |
| Battery Compartment Depth (Z) | 21 mm | 15 – 30 |
| Trigger Hole Diameter | 12 mm | 8 – 16 |
| Trigger Hole Below Barrel (Y) | 25 mm | 15 – 40 |
| Charging Port Width (X) | 9 mm | 6 – 14 |
| Charging Port Height (Z) | 4 mm | 2 – 8 |
| Wire Passage Width (X) | 5 mm | 3 – 10 |
| Wire Passage Depth (Z) | 5 mm | 3 – 10 |
| Standoff Outer Diameter | 4 mm | 3 – 6 |
| Standoff Hole Diameter | 2 mm | 1.5 – 3 |
| Standoff Height | 4 mm | 2 – 8 |
| Standoff Edge Offset | 2 mm | 1 – 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.
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