A nice article about access to the displays and contents of art galleries and museums for people who are blind or have low vision. Audio description is one way of providing access, tactile representations are another. The Beyond Disability webpage article shows how art is becoming more accessible for blind and low-vision communities around the world.
3D printing has changed many things and 3D representations of prints are now possible. Braille can also be introduced into visual art. See the article to find out the interesting and creative ways that art and other exhibits can be made accessible. Indeed, these methods are an art form in their own right.