Thumb Page Holder for Reading. Multiple Sizes.

3 different sizes to fit an assortment of hands. The page holder easily holds down your pages while reading in any position, and helps eliminate reading hand fatigue.

Infill 25%

Some cheap filaments will show infill ribbing if using cubic infill pattern. If this happens, try grid/zigzag infill pattern. Extra infill walls fix this problem.

As uploaded, the sizes of the thumb hole in these holders are 19.5mm, 21mm, and 24.5mm