Mechanical parts
Adjustable Desk Lamp - 3 Laser-Cut Designs
- Bounding box
- 621.4 × 78.5 × 161 mm
- Engine
- 3D Printing B-rep
- Parameters
- 35
- Published
- November 1, 2026
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The prompt
3 designs for an adjustible desk lamp which can be easily made with laser cutting and hinges. The three designs should be unique and different. These 3D models are for a proof of concept only and should be positioned in an adjustment which they would be in when being used in real life. All the lamps should be coloured in shades of blue/grey.
Parameters
| Name | Value | Range |
|---|---|---|
| Spacing between the three lamps | 230 mm | 150 – 350 |
| Laser-cut sheet thickness | 5 mm | 3 – 8 |
| Base plate thickness | 6 mm | 4 – 12 |
| Arm / link width | 18 mm | 12 – 30 |
| Hinge bolt hole diameter | 4.4 mm | 3.2 – 6.5 |
| Hinge side clearance | 0.4 mm | 0.2 – 1 |
| Base A length | 90 mm | 50 – 140 |
| Base B length | 80 mm | 50 – 140 |
| Base C length | 70 mm | 50 – 140 |
| Base depth (shared) | 60 mm | 40 – 120 |
| Pin / hole clearance | 0 mm | 0 – 0.6 |
| Pin head oversize over hole | 3 mm | 1 – 6 |
| Pin head thickness | 1.6 mm | 1 – 3 |
| Pin tail protrusion | 2 mm | 0.5 – 6 |
| Rear pivot height | 26 mm | 16 – 45 |
| Lower arm length | 90 mm | 60 – 160 |
| Upper arm length | 70 mm | 50 – 140 |
| Lower arm elevation | 60 deg | 20 – 80 |
| Upper arm elevation | -20 deg | -45 – 20 |
| Shade top diameter | 38 mm | 24 – 70 |
| Shade bottom diameter | 85 mm | 50 – 140 |
| Shade height | 52 mm | 30 – 100 |
| Lower pivot height | 120 mm | 80 – 200 |
| Upper pivot height | 145 mm | 100 – 230 |
| Link length | 90 mm | 60 – 150 |
| Link elevation | -30 deg | -45 – 0 |
| Shade top diameter | 38 mm | 24 – 70 |
| Shade bottom diameter | 85 mm | 50 – 140 |
| Shade height | 55 mm | 30 – 100 |
| Pivot height | 55 mm | 30 – 90 |
| Arm length | 95 mm | 60 – 150 |
| Arm elevation | 22 deg | 5 – 60 |
| Shade top size | 30 mm | 20 – 60 |
| Shade bottom size | 80 mm | 40 – 130 |
| Shade height | 45 mm | 25 – 90 |
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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