Jigs and fixtures
Yo-Yo Half - Mono-Metal H-Profile
- Bounding box
- 58 × 58 × 30.0 mm
- Engine
- 3D Printing B-rep
- Parameters
- 9
- Published
- November 9, 2026
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Free to download and use. See the terms.
The prompt
Create one half of a professional mono-metal yo-yo made of aluminum. Total diameter is 58mm, and total width of this half is 30.05mm. It must have a wide H-profile with a long, straight slope for a wide catch zone. The outer rim must be thick and heavy for weight distribution. In the center, create a precise pocket for a standard Size C yoyo bearing (diameter 12.7mm, width 4.75mm) and a center hole for an M4 axle screw. Ensure all sharp outer edges have a 1mm fillet for comfort.
Parameters
| Name | Value | Range |
|---|---|---|
| Total diameter | 58 mm | 40 – 80 |
| Half-body width | 30.05 mm | 20 – 50 |
| Outer rim height | 12 mm | 8 – 20 |
| Outer rim radial thickness | 4 mm | 2 – 8 |
| Hub wall around bearing | 3.5 mm | 2 – 8 |
| Outer edge fillet | 1 mm | 0.5 – 3 |
| Size C bearing OD | 12.7 mm | 10 – 20 |
| Bearing width | 4.75 mm | 3 – 8 |
| M4 axle clearance hole | 4.5 mm | 3 – 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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