Reading Ray
The Reading Ray helps hold a book’s pages open for comfortable, one-handed reading. It can be used for a secure grip on an open book with either the thumb, at the bottom of the book, or with a finger, at the top of the book. It's double-sided to fit either small or large books.
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Thermochromic Collection
The Thermochromic Collection are made from normal PLA in which the color pigment is temperature-sensitive. The material is one color when cool and changes to a different color when warmed above 88°F.