3D book

3D art is also called “stereoscopic vision” and “stereogram”, and things (pictures and letters) that should not have been drawn up appear, or pictures and images themselves look three-dimensional. It is said that 3D art has the effect of restoring eyesight. It is said that many of the causes of poor eyesight are that the muscles of the eyes are hardened and the ability to adjust the focus is weakened. By looking at 3D art, the muscles of the eyes are trained and the adjustment function for focusing is improved. Would you like to enjoy and train your eyesight recovery while experiencing a mysterious world?