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Blueendless DB280A Nvme Cover Raid Enclosure — zdjęcie 1
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Blueendless DB280A Nvme Cover Raid Enclosure

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NVMe Enclosure Replacement Cover - Dual ventilation openings, M2 mount, 3D print PETG only for heat/strength

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Źródło
Printables
Kategoria
Computers
Licencja
Creative Commons — Attribution — Noncommercial

NVMe Enclosure Replacement Cover - 3D Printable Design

Overview

This is a replacement cover for dual NVMe SSD enclosures, designed to provide proper ventilation while maintaining structural integrity. The cover features two rectangular openings separated by a central reinforcing rib, allowing airflow to both drives while keeping them secure.

Key Features

  • Dual drive compatibility: Two separate ventilation channels for side-by-side NVMe drives
  • Structural reinforcement: 5mm wide central rib prevents flex and maintains rigidity
  • Single mounting point: One centered screw hole for secure attachment
  • Rounded corners: 3.5mm radius corners for a professional finish and reduced stress concentration
  • Optimized thickness: 2mm thick for balance between strength and material usage

Dimensions

  • Overall size: 115.7 × 61.8 mm
  • Thickness: 2mm
  • Ventilation openings: ~25.5mm wide × 76mm long each
  • Central rib: 5mm wide
  • Edge margins: 3mm from outer edges
  • Mounting: Single M2.5 screw hole, centered 5.6mm from top edge

Print Settings

  • Layer height: 0.2-0.3mm recommended
  • Infill: 15-20% (solid perimeter is most important)
  • Supports: None required
  • Orientation: Print flat (as designed)
  • Material: PLA or PETG recommended for dimensional stability

Customization Options

The OpenSCAD code includes easy customization parameters:

  • Forced opening width: Uncomment forced_open_width = 24.77; if you need exact opening dimensions
  • All major dimensions: Easily adjustable at the top of the code
  • Corner radius: Modify for sharper or more rounded corners
  • Rib width: Adjust central reinforcement thickness

Use Cases

Perfect for:

  • Replacing damaged or missing enclosure covers
  • Upgrading solid covers to ventilated ones
  • Custom NVMe enclosure builds
  • Repair of various dual-drive storage devices

Design Notes

  • The central rib provides crucial structural support while maximizing airflow
  • Screw placement is optimized for standard enclosure mounting patterns
  • Opening dimensions are calculated automatically to maintain symmetry
  • Rounded corners reduce stress concentration and improve aesthetics

Files Included

  • nvme_cover.scad - Full parametric OpenSCAD source code
  • Ready to customize for your specific enclosure dimensions

License

This design is shared for the maker community. Feel free to modify, improve, and share your variations!

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