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Cochlear Nucleus 8 (N8) Battery Keychain  3D Printer File Image 1
Cochlear Nucleus 8 (N8) Battery Keychain  3D Printer File Image 2
Cochlear Nucleus 8 (N8) Battery Keychain  3D Printer File Image 3
Cochlear Nucleus 8 (N8) Battery Keychain  3D Printer File Image 4
Cochlear Nucleus 8 (N8) Battery Keychain  3D Printer File Image 5
Cochlear Nucleus 8 (N8) Battery Keychain  3D Printer File Thumbnail 1
Cochlear Nucleus 8 (N8) Battery Keychain  3D Printer File Thumbnail 2
Cochlear Nucleus 8 (N8) Battery Keychain  3D Printer File Thumbnail 3
Cochlear Nucleus 8 (N8) Battery Keychain  3D Printer File Thumbnail 4
Cochlear Nucleus 8 (N8) Battery Keychain  3D Printer File Thumbnail 5

Cochlear Nucleus 8 (N8) Battery Keychain

ARTDAH avatarARTDAH

May 2, 2026

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Description

Description

This is a compact and secure battery holder specifically designed for Cochlear™ Nucleus® 8 (N8) users. It is the perfect accessory to always carry a pair of spare batteries with you, ensuring you never have to stay "in silence."

Key Features:

  • Compatibility: Custom-designed for two Cochlear Power Extend batteries (rechargeable modules).
  • Keychain Ready: Features a reinforced hole in the cap to easily attach a key ring or carabiner.
  • Secure Closure: Reliable screw-top system to prevent accidental openings while in your pocket or bag.
  • Ergonomic Design: The cap has a knurled/ribbed texture to provide better grip and ease of opening, even for those with limited manual dexterity.

Recommended Print Settings

  • Material: PETG (recommended for durability and daily wear) or PLA.
  • Layer Height: 0.16mm or 0.20mm (to ensure smooth thread operation).
  • Infill: 15-20% (Gyroid).
  • Supports: Not required if your printer has decent bridging capabilities.
  • Walls: 3 loops/walls to ensure the strength of the keychain attachment point.

Assembly Instructions

  1. Print both parts (base and cap).
  2. Clear any stringing from the threaded areas.
  3. Place your Power Extend batteries into the internal compartments.
  4. Screw on the cap and attach your preferred key ring through the top hole.

 

 

Descripción

Este es un porta-baterías compacto y seguro diseñado específicamente para usuarios del implante coclear Cochlear™ Nucleus® 8 (N8). Es el accesorio ideal para llevar siempre contigo un par de baterías de repuesto y no quedarte nunca "en silencio".

Características principales:

  • Compatibilidad: Diseñado a medida para dos baterías Cochlear Power Extend (módulos recargables).
  • Formato Llavero: Incluye un orificio reforzado en la tapa para añadir una anilla o mosquetón.
  • Cierre Seguro: Sistema de rosca para evitar aperturas accidentales en el bolsillo o mochila.
  • Diseño Ergonómico: La tapa presenta una textura estriada que facilita el agarre y la apertura, incluso para personas con destreza manual reducida.

Ajustes de Impresión Recomendados (Print Settings)

  • Material: PETG (recomendado por su durabilidad y resistencia al uso diario) o PLA.
  • Altura de capa: 0.16mm o 0.20mm (para que la rosca funcione con suavidad).
  • Relleno (Infill): 15-20% (Giroide).
  • Soportes: No son necesarios si tu impresora tiene buen puenteo (bridging).
  • Muro (Walls): 3 líneas para asegurar la resistencia del enganche del llavero.

Instrucciones de Montaje

  1. Imprime ambas piezas (cuerpo y tapa).
  2. Limpia cualquier resto de hilado (stringing) en la zona de la rosca.
  3. Coloca tus baterías Power Extend en los compartimentos internos.
  4. Cierra la tapa y añade tu anilla de llavero preferida en el orificio superior.

License:

Standard Digital File License

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