ESP32-S3 Sliding-Lid Enclosure with Dual USB-C Cutouts
Created today
Description
What it's for
A modern, low-profile enclosure for an ESP32-S3 N16R8 board measuring 62.7 × 25.4 mm. The base holds the board on four standoffs, and the sliding lid closes the case from the end opposite the USB-C openings. Two rounded USB-C cutouts in the end wall give access to the board's connectors.
Dimensions
- Base: 67.5 × 30.2 × 14 mm.
- Sliding lid: 65.2 × 28.2 × 1.6 mm, with five shallow grip ribs.
- Interior: 63.5 × 26.2 × 12 mm, giving about 0.4 mm of play per side around the 62.7 × 25.4 mm board.
- Walls: 2 mm.
- USB-C cutouts: 9.4 × 3.6 mm with rounded corners; 3 mm gap between the two cutouts, so their centers sit about 11.9 mm apart.
Print notes
- Prints as two separate parts: the base and the sliding lid. Assemble by sliding the lid into the base.
- The USB-C cutout height assumes the connectors sit on top of the board; check the connector position against the actual board before printing.
- The two USB-C openings are separate cutouts, not a single merged slot.
Remix ideas
- Adjust cutout spacing or height for a different board or connector layout.
- Add ventilation slots, an antenna opening, or a label recess.
- Change the lid grip ribs or wall thickness for a different fit and finish.
Images
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