Enclosures and housings
Tube Fitting - Collar with Support Post and Rib
- Bounding box
- 32.0 × 31.0 × 59.0 mm
- Engine
- Precision B-rep
- Parameters
- 10
- Published
- September 21, 2026
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Free to download and use. See the terms.
The prompt
Create one solid plastic tube fitting. Start with a hollow cylindrical collar with its centre axis horizontal. The collar is 32 mm long, 31 mm outside diameter, and has a 25.5 mm diameter straight through-hole along its complete length. On top of the collar, near one end, create a vertical rectangular support post. The post is 14 mm wide across the diameter of the collar, 8 mm thick along the collar axis, and extends 28 mm vertically above the outside surface of the collar. Position the vertical post so that one face of the post is 4 mm from the end face of the collar. Add a triangular reinforcing rib connecting the vertical post to the top of the cylindrical collar. The rib extends 18 mm from the post along the length of the collar and rises to approximately 18 mm up the vertical post. Make the rib 5 mm thick. Blend the post and reinforcing rib into the cylindrical collar using 3 mm fillets. The top of the vertical post must remain flat and rectangular. Do not create a V, fork, notch, hook, groove or tube cradle at the top. Keep the 25.5 mm bore completely open and unobstructed through the full 32 mm length of the collar. Combine the collar, vertical post and reinforcing rib into one continuous solid body. All dimensions are in millimetres and should remain editable.
Parameters
| Name | Value | Range |
|---|---|---|
| Collar Length | 32 mm | 10 – 120 |
| Collar Outside Diameter | 31 mm | 12 – 100 |
| Through Bore Diameter | 25.5 mm | 2 – 95 |
| Post Width (across collar) | 14 mm | 4 – 60 |
| Post Thickness (along axis) | 8 mm | 2 – 40 |
| Post Height Above Collar OD | 28 mm | 2 – 120 |
| Post Face to Collar End | 4 mm | 0 – 60 |
| Rib Length Along Collar | 18 mm | 2 – 90 |
| Rib Height Up Post | 18 mm | 2 – 80 |
| Rib Thickness | 5 mm | 1 – 25 |
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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