Enclosures and housings
Slotted Side-Rail Track
- Bounding box
- 152.4 × 3.0 × 25.0 mm
- Engine
- Precision B-rep
- Parameters
- 7
- Published
- October 25, 2026
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Free to download and use. See the terms.
The prompt
Create a 3D printable slotted side-rail track designed to act as a lateral support cradle for 37 stainless steel plates. The entire rail must be exactly 6 inches long and have a structural width/thickness of exactly 3 mm. The rail must feature exactly 37 open vertical slots cut into its inner face. Each individual slot must have a clearance width of exactly 1.7 mm (to house a 1.5 mm thick steel plate with a 0.2 mm slip-fit tolerance). The solid dividing wall separating each consecutive slot must be exactly 1.5 mm thick. The base must be flat and stable so it can sit securely on a surface, allowing the steel plates to slide into the channels from above to connect a matching rail on the opposite side. Ensure the final 3D model is a single, unified, watertight mesh exportable as an STL file
Parameters
| Name | Value | Range |
|---|---|---|
| Overall Length | 152.4 mm | 100 – 200 |
| Structural Thickness | 3 mm | 1 – 10 |
| Rail Height | 25 mm | 10 – 100 |
| Base Height | 5 mm | 2 – 20 |
| Slot Clearance Width | 1.7 mm | 1 – 3 |
| Dividing Wall Thickness | 1.5 mm | 0.5 – 5 |
| Slot Count | 37 | 2 – 60 |
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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