Enclosures and housings
4x1 Mechanical Keyboard Fidget Toy Base
- Bounding box
- 79.0 × 19.0 × 12.0 mm
- Engine
- Precision B-rep
- Parameters
- 12
- Published
- September 13, 2026
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The prompt
**Generate a 3D-printable 4x1 mechanical keyboard fidget toy base with rounded corners and a keychain loop. The main body must be a rectangular box measuring 74.0mm long, 19.0mm wide, and 10.0mm high, with a 2.0mm radius fillet on all vertical outer corners. Along the top face, create four evenly spaced square switch cutouts, each measuring 14.0mm by 14.0mm with a depth of 5.0mm, spaced 17.5mm apart center-to-center. On one of the far 19.0mm edges, add an attached horizontal keychain loop ring with an 8.0mm outer diameter, a 4.0mm inner hole diameter, and a 2.0mm thickness, ensuring it extends 5.0mm past the base for easy stringing. Can you generate an image of thsi**
Parameters
| Name | Value | Range |
|---|---|---|
| Body Length | 74 mm | 50 – 120 |
| Body Width | 19 mm | 10 – 40 |
| Body Height | 10 mm | 5 – 25 |
| Corner Fillet Radius | 2 mm | 0.5 – 3 |
| Switch Cutout Size | 14 mm | 10 – 18 |
| Switch Cutout Depth | 5 mm | 2 – 9 |
| Switch Cutout Spacing | 17.5 mm | 15 – 30 |
| Switch Count | 4 | 1 – 8 |
| Keychain Loop OD | 8 mm | 6 – 15 |
| Keychain Loop ID | 4 mm | 2 – 10 |
| Keychain Loop Thickness | 2 mm | 1 – 5 |
| Keychain Loop Extension | 5 mm | 2 – 10 |
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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