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USB 3.0 Micro-B Cable Plug Dust Cap 3D Printer File Image 1
USB 3.0 Micro-B Cable Plug Dust Cap 3D Printer File Image 2
USB 3.0 Micro-B Cable Plug Dust Cap 3D Printer File Image 3
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USB 3.0 Micro-B Cable Plug Dust Cap

Gurke258 avatarGurke258

April 25, 2026

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Description

Protect your data cables with this minimalist dust cap! The USB 3.0 Micro-B connector (the wide one common on external HDDs and SSDs) has many small pins that can easily get clogged with dust or damaged during transport.

This cap provides a snug fit to keep the connector clean and safe. It's an essential accessory for photographers, IT professionals, or anyone who carries external drives in their laptop bag.

Features:

  • Snug Fit: Slides over the male plug and stays securely in place.
  • Easy Handling: Includes a small integrated grip tab so you can pull it off easily, even with cold or gloved hands.
  • Low Profile: Minimalist design that doesn't add bulk to your cable.
  • Universal: Fits all standard USB 3.0 Micro-B male connectors (Western Digital, Seagate, Toshiba, etc.).

Printing Instructions:

  • Material: PLA or PETG (both work great). TPU is also an excellent option if you want a flexible, rubber-like feel.
  • Layer Height: 0.2mm (0.15mm for an even smoother finish).
  • Infill: 15-20%.
  • Perimeters: 3 for good structural integrity around the opening.
  • Supports: None needed.

License:

BY-NC-SA

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