Enclosures and housings
Flat Paintbrush
- Bounding box
- 4.5 × 12.5 × 4.0 mm
- Engine
- Precision B-rep
- Parameters
- 8
- Published
- August 9, 2026
Download
Free to download and use. See the terms.
The prompt
A 4-inch wide flat paintbrush. The brush head is exactly 4 inches wide and 0.5 inches thick. The rectangular ferrule holds long, dense bristle rows. The ferrule transitions into a contoured, ergonomic wooden handle that is 6 inches long. The total length of the entire paintbrush from the tip of the bristles to the end of the handle is 10 inches. Designed as a single, watertight solid manifold STL for 3D printing.
Parameters
| Name | Value | Range |
|---|---|---|
| Brush Head Width | 4 mm | 2 – 8 |
| Brush Head Thickness | 0.5 mm | 0.3 – 1.5 |
| Brush Head Length | 4 mm | 2 – 8 |
| Handle Length | 6 mm | 4 – 15 |
| Handle Start Thickness | 1.5 mm | 1 – 4 |
| Handle End Width | 3 mm | 1.5 – 5 |
| Handle End Thickness | 1.5 mm | 1 – 4 |
| Fillet Radius | 0.2 mm | 0.05 – 0.5 |
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