Enclosures and housings
Eraser Phone Case - Retaining Lip + Round Camera
- Bounding box
- 79.0 × 157.0 × 14.7 mm
- Engine
- Precision B-rep
- Parameters
- 19
- Published
- October 4, 2026
Download
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The prompt
This is still not correct. Modify the current model, do not start over. Make this a true phone case, not a tray. The phone must fit inside an enclosed cavity. Add a small continuous retaining lip/groove around the inside of the front opening. The phone slides into the case from one end and the lip holds the phone in place. The groove must be clearly visible in the 3D model and must run along the inside edges, not across the back. Keep the back of the case solid except for ONE perfectly circular camera opening. The camera opening must be a simple round hole, approximately 10 mm diameter, positioned where the phone’s blue/silver camera housing is. Do not make a square camera cutout. Do not make a large recessed tray. No charging port, speaker holes, button holes, text, or logo. Keep the rounded rectangular white eraser appearance.
Parameters
| Name | Value | Range |
|---|---|---|
| Phone Length | 150 mm | 80 – 200 |
| Phone Width | 72 mm | 40 – 120 |
| Phone Thickness | 8.5 mm | 4 – 20 |
| Fit Clearance | 0.5 mm | 0 – 3 |
| Side Wall Thickness | 3 mm | 1.5 – 8 |
| Back Wall Thickness | 3 mm | 1.5 – 8 |
| Case Height (max) | 14 mm | 8 – 30 |
| Corner Radius | 12 mm | 0 – 30 |
| Top/Bottom Edge Radius | 3 mm | 0.5 – 8 |
| Retaining Lip Overhang | 1.2 mm | 0.5 – 2.5 |
| Lip Height (above groove) | 1.5 mm | 0.8 – 3 |
| Groove Width (height of channel) | 1.2 mm | 0.8 – 3 |
| Groove Depth (into wall) | 1.2 mm | 0.5 – 2.5 |
| Camera Hole Diameter | 10 mm | 4 – 20 |
| Camera Hole From Top End | 14 mm | 4 – 60 |
| Camera Hole X Offset | 0 mm | -30 – 30 |
| Eraser Seam Depth | 0.8 mm | 0.2 – 2 |
| Eraser Seam Width | 3 mm | 0.5 – 10 |
| Eraser Seam From End | 10 mm | 0 – 60 |
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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