Brackets and mounts
Hex Shaft with Split Collar Adapter
- Bounding box
- 23.5 × 16.0 × 22.0 mm
- Engine
- Precision B-rep
- Parameters
- 10
- Published
- November 2, 2026
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The prompt
Model a stepped mechanical adapter composed of two distinct sections stacked end-to-end. Section 1: The Drive Shaft - Create a solid hexagonal prism. - The hexagon width is 6.0mm measured flat-to-flat. - The length of this hex section is 10mm. Section 2: The Clamping Collar - Centered directly on top of the hex shaft, add a solid cylinder. - This cylinder has an outer diameter of 16mm and a length of 8mm. - Cut a circular bore hole into the top face of this cylinder. The hole must be exactly 9.1mm in diameter and 6.5mm deep. Do not cut this hole all the way through into the hex shaft. Section 3: The Clamp Mechanism - Make a 2.0mm wide vertical cut through one side of the cylinder wall to create a split ring. - Add two rectangular clamping ears protruding outward on both sides of the split. - Cut a 3.2mm diameter hole horizontally through both clamping ears to accommodate an M3 clamping bolt.
Parameters
| Name | Value | Range |
|---|---|---|
| Hex Flat-to-Flat | 6 mm | 4 – 12 |
| Hex Length | 10 mm | 5 – 30 |
| Cylinder OD | 16 mm | 10 – 30 |
| Cylinder Length | 8 mm | 4 – 20 |
| Bore Hole Diameter | 9.1 mm | 5 – 14 |
| Bore Hole Depth | 6.5 mm | 1 – 7.9 |
| Split Width | 2 mm | 0.5 – 4 |
| Cross Hole Diameter | 3.2 mm | 2 – 6 |
| Ear Extension | 5 mm | 3 – 12 |
| Ear Thickness | 4 mm | 2 – 8 |
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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