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Book Ring 2.0 Thumb Reading Aid

Book Ring 2.0 Thumb Reading Aid, design preview, hero tilt

Design preview. Rendered from the file, not a photo.

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What it does

  • Worn on the thumb to hold open a book one-handed
  • Ex Libris design or blank for personal customization
  • Saves your wrist on long reading sessions
  • Rounded corners protect first editions and rare books
  • A heartfelt gift for readers and book lovers

You slide the book ring onto your thumb and the book stays open with one hand. This redesign of the original adds rounded corners to protect first editions, slightly more length for stability, and more flex by removing material from the wing interiors.

The pack includes two models: one with EX LIBRIS printed on the wings, and one with blank wings you can customize in any CAD software.

Use it for long reading sessions, study marathons, or as a thoughtful gift for a reader.

8.1k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What you get

  • This design prints as one piece.
  • Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.

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Who made this design

Designed by alohapussycat. We did not draw it.

Shared under Creative Commons, credit and share alike. See the original design