Enclosures and housings
MRL Elite Vault Bottom Half
- Bounding box
- 120.0 × 88.0 × 28.0 mm
- Engine
- Precision B-rep
- Parameters
- 26
- Published
- August 20, 2026
Download
Free to download and use. See the terms.
The prompt
Modify the existing design. This is the bottom half of the MRL Elite Vault for FOUR standard 3 mL laboratory vials. Vial dimensions: - Vial body diameter: 16 mm - Total vial height: 38 mm - Upright orientation - Arrange in a 2 × 2 layout Case requirements: - Keep the existing outer footprint - Increase the bottom-half exterior height only as needed to support the vials securely - Create a recessed cavity for a removable TPU insert - The TPU insert should support the lower portion of each vial - Leave enough vial height exposed for a matching TPU lid insert to contact the vial shoulders - Maintain at least 2 mm PETG wall thickness around the insert cavity - Keep the four M3 heat-set insert bosses - Add rear hinge barrels for a 3 mm hinge pin - Add front magnet pockets for 8 mm × 3 mm magnets - Keep the part printable in PETG without supports
Parameters
| Name | Value | Range |
|---|---|---|
| Case Length | 120 mm | 80 – 200 |
| Case Width | 80 mm | 60 – 150 |
| Case Height | 28 mm | 20 – 50 |
| Wall Thickness | 4 mm | 2 – 8 |
| Outer Corner Fillet Radius | 5 mm | 2 – 10 |
| Edge Chamfer Size | 0.75 mm | 0.2 – 2 |
| M3 Boss OD | 5.5 mm | 4 – 8 |
| M3 Boss ID | 3.2 mm | 2.5 – 5 |
| M3 Boss Hole Depth | 6 mm | 4 – 12 |
| Boss X Offset from Wall | 6 mm | 3 – 15 |
| Boss Y Offset from Wall | 6 mm | 3 – 15 |
| Latch Mount Width | 20 mm | 10 – 40 |
| Latch Mount Height | 15 mm | 10 – 30 |
| Latch Mount Recess Depth | 2 mm | 1 – 5 |
| Logo Plate Width | 25 mm | 10 – 50 |
| Logo Plate Height | 8 mm | 5 – 20 |
| Logo Plate Recess Depth | 0.5 mm | 0.2 – 2 |
| Logo Plate Bottom Z | 4 mm | 2 – 15 |
| Hinge Barrel Width | 10 mm | 5 – 20 |
| Hinge Barrel OD | 8 mm | 5 – 16 |
| Hinge Pin Hole Diameter | 3 mm | 2 – 6 |
| Hinge Barrel Offset from Side | 15 mm | 5 – 40 |
| Magnet Pocket Diameter | 8 mm | 5 – 12 |
| Magnet Pocket Depth | 3 mm | 2 – 5 |
| Magnet Pocket Offset from Side | 20 mm | 10 – 40 |
| Magnet Pocket Vertical Distance from Bottom | 10 mm | 5 – 20 |
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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