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3D model Ocean Seashell Can Opener & Nail Saver Keychain by lov3d on MakerWorld

Description

Protect your manicure with a touch of coastal elegance. This 3D-printed keychain is shaped like a beautiful ocean seashell, featuring realistic ridges and an ergonomic design. It’s the ultimate summer tool for opening soda and beverage cans at the beach, pool, or your next backyard BBQ without hurting your fingers or breaking your nails.

🐚 Coastal Highlights:

  • Ergonomic Shell Shape: The natural curves of the shell fit comfortably in your hand, offering great leverage for any pull-tab.
  • Textured Detail: Beautifully engraved ridges give the opener an authentic, premium feel.
  • Travel-Ready: Equipped with a clean, sturdy hole to attach easily to beach bags, backpacks, or keychains.
  • Print-in-Place: Simple, fast print that requires absolutely no supports.

If you'd like to support my work or gain access to commercial licenses, feel free to join my Patreon:

patreon.com/lov3d_de

For one-time support, you can also treat me to a coffee here: [https://buymeacoffee.com/lov3d](https://buymeacoffee.com/lov3d)

 

Check out more of my designs on my profile

 

 

 

 

 

 

 

MakerWorld

Ocean Seashell Can Opener & Nail Saver Keychain

Published on Jun 7, 2026

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Tags
functional keychain can opener nail save seashell shell ocean beach summer sea mermaid kitchen tool life hack accessory portable keyring gift travel vacation soda opener coastal
License Standard Digital File License
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