Brackets and mounts
Wearable Silicone Strap (Flat Layout)
- Bounding box
- 260.0 × 45.0 × 12.0 mm
- Engine
- Precision B-rep
- Parameters
- 13
- Published
- September 24, 2026
Download
Free to download and use. See the terms.
The prompt
Here is a concise, streamlined prompt focused solely on generating a 3D model of the strap itself, using your exact dimensions and proportions: ------------------------------ ## 🛠️ CAD Prompt: Wearable Silicone Strap Model Objective: Create a 3D CAD model of a one-piece wearable smart device strap based on the following specific dimensions and proportions: * Width: Exactly 22mm. * Thickness: Proportional to a standard sports band (approx. 2mm–3mm). * Length / Circumference: Adjustable to fit a wrist size range between 160mm and 220mm. * Central Cavity: A central, oval pill-shaped mounting frame in the middle designed to tightly secure a 45mm x 35mm x 12mm tracker casing. * Strap Features: Includes a series of evenly spaced circular adjustment sizing holes on one side and a low-profile loop/size adjuster buckle on the other. * Material & Finish: Matte black silicone rubber with a soft-touch texture. ------------------------------ Would you like this generated as a flat/unrolled blueprint strap layout, or modeled in a curved, pre-bent position as if it is wrapped around a wrist?
Parameters
| Name | Value | Range |
|---|---|---|
| Strap Width | 22 mm | 10 – 40 |
| Strap Thickness | 2.5 mm | 1 – 6 |
| Strap Length (unrolled) | 220 mm | 160 – 300 |
| Cavity Length (tracker) | 45 mm | 20 – 70 |
| Cavity Width (tracker) | 35 mm | 15 – 60 |
| Frame / Casing Thickness | 12 mm | 4 – 20 |
| Frame Border Wall | 5 mm | 2 – 15 |
| Adjustment Hole Diameter | 4 mm | 1.5 – 8 |
| Adjustment Hole Count | 7 count | 1 – 12 |
| Buckle Loop Length | 50 mm | 30 – 80 |
| Buckle Loop Width | 30 mm | 26 – 45 |
| Buckle Loop Thickness | 5 mm | 2 – 10 |
| Buckle Loop Wall | 4 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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