Enclosures and housings
HX 3D Magic Box Exploded Multi-Part Layout
- Bounding box
- 853.0 × 56.0 × 44.0 mm
- Engine
- Precision B-rep
- Parameters
- 35
- Published
- August 27, 2026
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Free to download and use. See the terms.
The prompt
i want make magic box Design a 3D printable Magic Box with a hidden mechanical trick inside. The box should look simple and normal from the outside, but the interior must contain a secret hidden compartment and a concealed locking mechanism. Interior Mechanism: - Create a main storage compartment that looks completely normal. - Add a false wall or double-layer wall inside the box to hide a secret compartment. - The secret compartment should not be visible when looking directly into the box. - Include a small hidden rotating disk or lever inside the box. - When the disk/lever is moved to the correct position, it should release a concealed locking tab. - The hidden compartment should then slide, rotate, or open. - The mechanism must be completely mechanical, with no electronics. - Make the mechanism realistic and functional for 3D printing. - Avoid permanently glued parts; the box should be assembled from separate printable pieces. - Design appropriate tolerances between moving parts so they can move smoothly after resin 3D printing. Visual Trick: When someone opens the box for the first time, they should believe that the box has only one normal empty compartment. The hidden compartment should only become accessible after discovering the secret mechanism. 3D Printing Requirements: - Designed specifically for resin 3D printing. - Separate all moving parts and assembly pieces. - Avoid impossible internal geometry. - Add realistic clearances between moving parts. - Make the mechanism durable enough for repeated opening and closing. - The final design should be exportable as individual STL files. The overall appearance should be elegant, mysterious, premium, and suitable for selling as a 3D-printed puzzle/magic box under the brand HX 3D.
Parameters
| Name | Value | Range |
|---|---|---|
| Layout Gap | 110 mm | 60 – 300 |
| Box Body Length | 80 mm | 40 – 200 |
| Box Body Width | 50 mm | 30 – 150 |
| Box Body Height | 40 mm | 20 – 120 |
| Box Wall Thickness | 3 mm | 1.5 – 8 |
| Inner Wall Thickness | 3 mm | 1.5 – 6 |
| Hidden Channel Depth | 10 mm | 4 – 20 |
| Lid Length | 82 mm | 40 – 200 |
| Lid Width | 52 mm | 30 – 150 |
| Lid Height | 8 mm | 3 – 20 |
| Lid Lip Inset | 4 mm | 1 – 20 |
| Lid Lip Height | 4 mm | 1 – 10 |
| False Wall Length | 75 mm | 30 – 180 |
| False Wall Height | 35 mm | 15 – 100 |
| False Wall Thickness | 3 mm | 1.5 – 6 |
| Secret Panel Length | 30 mm | 10 – 80 |
| Secret Panel Height | 25 mm | 10 – 60 |
| Secret Panel Thickness | 8 mm | 2 – 20 |
| Rotating Disk Diameter | 20 mm | 10 – 60 |
| Rotating Disk Thickness | 6 mm | 2 – 20 |
| Knob Diameter | 8 mm | 3 – 20 |
| Knob Height | 4 mm | 1 – 10 |
| Notch Width | 6 mm | 2 – 15 |
| Notch Depth | 4 mm | 1 – 6 |
| Mount Hole Diameter | 3 mm | 0.5 – 10 |
| Locking Tab Length | 15 mm | 5 – 40 |
| Locking Tab Width | 4 mm | 2 – 15 |
| Locking Tab Height | 4 mm | 2 – 15 |
| Floor Panel Length | 78 mm | 30 – 200 |
| Floor Panel Width | 48 mm | 20 – 150 |
| Floor Panel Thickness | 2 mm | 1 – 8 |
| Trim Ring Outer Length | 86 mm | 40 – 220 |
| Trim Ring Outer Width | 56 mm | 30 – 180 |
| Trim Ring Band Width | 4 mm | 1.5 – 10 |
| Trim Ring Height | 2 mm | 1 – 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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