Enclosures and housings
Coaxial Pipe Nozzle Assembly
- Bounding box
- 30.0 × 30.0 × 50.0 mm
- Engine
- Precision B-rep
- Parameters
- 9
- Published
- August 21, 2026
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Free to download and use. See the terms.
The prompt
Create a simple 3D model in millimeters. Part 1 (Main Body): Create a hollow cylinder (a pipe) with an outer diameter of 30 mm and a length of 50 mm. The inner diameter (hole) should be 10 mm. Part 2 (Inner Tube): Create a second hollow cylinder with an outer diameter of 6 mm and a length of 40 mm. The inner diameter is 3 mm. Part 3 (Nozzle): Create a solid cone that is 25 mm long, with a bottom radius of 3 mm and a top radius of 0.6 mm. Assembly Instructions: Place the inner tube (Part 2) perfectly centered inside the main body (Part 1). Place the nozzle (Part 3) at the bottom of the main body (Part 1). Union all parts together into a single solid object.
Parameters
| Name | Value | Range |
|---|---|---|
| Main body outer dia. | 30 mm | 10 – 120 |
| Main body inner dia. | 10 mm | 2 – 80 |
| Main body length | 50 mm | 5 – 200 |
| Inner tube outer dia. | 6 mm | 1 – 50 |
| Inner tube inner dia. | 3 mm | 0.5 – 40 |
| Inner tube length | 40 mm | 5 – 150 |
| Nozzle length | 25 mm | 1 – 100 |
| Nozzle bottom radius | 3 mm | 0.1 – 50 |
| Nozzle top radius | 0.6 mm | 0 – 48 |
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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