Brackets and mounts
Enclosure with USB-C Port for L‑Shaped Device
- Bounding box
- 100.0 × 75.0 × 20.0 mm
- Engine
- Precision B-rep
- Parameters
- 16
- Published
- November 2, 2026
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The prompt
enclosesure (a box) with an open port for usb-c. thx box is rectangle 10 c.m. x 7.5 c.m. x 2 c.m. (l x w x h) the negative space inside should support the device. NEGATIVE SPACE SPECIFICATION — Device Cavity Create a hollow cavity matching this device envelope. All dimensions in millimeters. Origin at the near-left inner corner; X = width, Y = depth, Z = height. Overall envelope (bounding box): 80 (W) × 55 (D) × 15 (H) Footprint shape — L-shaped, not rectangular: Start with an 80 × 55 rectangle, then remove one corner block to form an L: Removed corner: 35mm wide × 15mm deep, located at the far corner (max-X, max-Y) Resulting footprint: the left region is 45mm wide × 40mm deep; the right region runs the full 55mm depth Cavity height (Z): 15mm throughout USB-C port opening (on the deep/top edge, +Y face of the right region): Opening width: 10mm Position: 14mm gap from the right (max-X) edge to the near side of the opening; 11mm gap on the left side of the opening to the internal step Located on the full-depth right region's outer edge PCB mounting-post locations (4 points): Solid support posts rise from the cavity floor at these approximate centers (device-space X, Y from near-left corner): (11, 47) — rear-left, near USB edge (64, 47) — rear-right, near USB edge (24, 8) — front, at the inner step (58, 8) — front-right Each post: 5mm outer diameter, 4mm tall, 2.2mm pilot hole. Notes: The device is 15mm tall total. The L-notch corner is solid (no device there). The enclosure's outer shell is a plain rectangle; only the internal cavity follows this L-shape as the negative.
Parameters
| Name | Value | Range |
|---|---|---|
| Box Length (X) | 100 mm | 80 – 200 |
| Box Width (Y) | 75 mm | 60 – 150 |
| Box Height (Z) | 20 mm | 15 – 50 |
| Cavity Width (X) | 80 mm | 50 – 150 |
| Cavity Depth (Y) | 55 mm | 30 – 100 |
| Cavity Height (Z) | 15 mm | 5 – 40 |
| Notch Width | 35 mm | 10 – 100 |
| Notch Depth | 15 mm | 5 – 80 |
| Cavity X Offset | 10 mm | 0 – 30 |
| Cavity Y Offset | 10 mm | 0 – 30 |
| Bottom Wall Thickness | 3 mm | 0.5 – 10 |
| USB Opening Width | 10 mm | 5 – 15 |
| Opening Right Gap | 14 mm | 5 – 30 |
| Opening Height | 10 mm | 5 – 15 |
| Post Diameter | 5 mm | 2 – 8 |
| Post Height | 4 mm | 2 – 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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