Enclosures and housings
Handheld Watermelon Ripeness Scanner
- Bounding box
- 186.5 × 69.0 × 162.1 mm
- Engine
- Precision B-rep
- Parameters
- 33
- Published
- August 10, 2026
Download
Free to download and use. See the terms.
The prompt
Design a handheld watermelon ripeness scanner for 3D printing. The device has a pistol-grip ergonomic handle, a circular front sensor housing with a diameter of 65 mm, a transparent cylindrical chamber behind the front sensor, a main body length of 160 mm, total height of 145 mm, and a handle width of approximately 38 mm. Include a front circular contact surface, electronic display housing on the rear, buttons below the display, ventilation openings, and removable body panels. The design should be modular and suitable for FDM 3D printing.
Parameters
| Name | Value | Range |
|---|---|---|
| Body Length | 160 mm | 120 – 250 |
| Body Width | 65 mm | 40 – 100 |
| Barrel Height | 50 mm | 30 – 80 |
| Grip Length | 95 mm | 60 – 130 |
| Handle Width | 38 mm | 25 – 50 |
| Handle Depth | 30 mm | 20 – 60 |
| Fillet Radius | 4 mm | 1 – 6 |
| Housing Outer Diameter | 65 mm | 40 – 90 |
| Housing Inner Diameter | 50 mm | 20 – 70 |
| Housing Depth | 20 mm | 10 – 30 |
| Contact Plate Diameter | 65 mm | 40 – 90 |
| Contact Plate Thickness | 3 mm | 1 – 6 |
| Chamber Outer Diameter | 65 mm | 40 – 90 |
| Chamber Wall Thickness | 2 mm | 1 – 4 |
| Chamber Length | 40 mm | 20 – 80 |
| Display Length (X) | 50 mm | 30 – 80 |
| Display Width (Y) | 35 mm | 20 – 60 |
| Display Height (Z) | 15 mm | 5 – 25 |
| Display Tilt Angle | 15 deg | 0 – 30 |
| Display X Center | 135 mm | 80 – 150 |
| Button Panel Width (Y) | 30 mm | 20 – 50 |
| Button Panel Height (Z) | 20 mm | 10 – 40 |
| Button Panel Depth (X) | 5 mm | 2 – 10 |
| Z Offset from Top | 45 mm | 30 – 60 |
| Side Panel Length | 120 mm | 80 – 160 |
| Side Panel Height | 50 mm | 30 – 80 |
| Side Panel Thickness | 2 mm | 1 – 5 |
| Number of Vent Slots | 5 | 2 – 10 |
| Slot Length | 40 mm | 20 – 80 |
| Slot Height | 3 mm | 1 – 6 |
| Cover Length (Y) | 45 mm | 30 – 60 |
| Cover Width (X) | 30 mm | 20 – 50 |
| Cover Thickness | 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.
More models
Browse the full gallery →Cylindrical Stainless Steel Basket with Folding Handles
Design a cylindrical 304 stainless steel basket with an outer diameter of 200 mm and height of 250 mm. The basket has solid side walls with no perforations. The bottom plate contai
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
Spur Gearbox
design gearbox