Brackets and mounts
Two-piece sculptural pen holder (exploded)
- Bounding box
- 331.5 × 83.0 × 72 mm
- Engine
- 3D Printing B-rep
- Parameters
- 15
- Published
- November 2, 2026
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The prompt
Design a premium, futuristic two-piece pen holder (140×80×100 mm) for 3D printing, silicone molding and stone powder casting. Create two separate hollow solids: a 72 mm lower body with elegant hexagonal/Voronoi geometric relief, and a 28 mm upper crown with flowing parametric wave patterns. Use 6 mm walls, 8 mm base, rounded corners and a concealed interlocking joint. Make it sculptural, innovative, modern, mold-friendly and structurally strong. Avoid fragile details and undercuts. Export separate watertight STL models.
Parameters
| Name | Value | Range |
|---|---|---|
| Overall length | 140 mm | 80 – 220 |
| Overall width | 80 mm | 40 – 160 |
| Lower body height | 72 mm | 40 – 120 |
| Upper crown height | 28 mm | 10 – 80 |
| Wall thickness | 6 mm | 1.2 – 12 |
| Lower base thickness | 8 mm | 4 – 20 |
| Outer corner radius | 15 mm | 4 – 30 |
| Interlock depth | 5 mm | 2 – 12 |
| Interlock horizontal step | 3 mm | 1 – 6 |
| Mating clearance per side | 0.3 mm | 0.1 – 1 |
| Exploded layout gap along X | 190 mm | 130 – 400 |
| Hex pocket radius | 6 mm | 3 – 12 |
| Lower relief depth | 1.5 mm | 0.4 – 3 |
| Upper crown wave amplitude | 1.5 mm | 0.3 – 3 |
| Waves around upper crown perimeter | 10 mm | 2 – 24 |
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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