01/08/2026
Thanks to 3D printing, Perkins Library created a tactile model of a black hole for students with vision loss studying a new science unit.
Reading that time and space get warped inside a black hole is one thing. Actually being able to grasp that concept tangibly? Thatâs a whole different level of understanding.
Even sighted people are usually shown donut-shaped illustrations of black holes, which arenât accurate representations of whatâs actually happening inside. This 3D tactile model helps bridge that gap, allowing anyone to better understand how black holes warp and fold space inward.
This is just another one of the many services Perkins Library offers to its patrons and students with the school. When this particular student group reached out, Library staff got to work and used their creativity to help provide a tactile educational tool. Access to literacy and knowledge is for everyone!
Video Description: A man turns around a white 3D printed piece of plastic in his hands, showing off all the features of it. There are peaks and valleys and warps in the plastic because it represents a black hole using imaging and data from NASA. There is braille on the sides of the model to describe it. It's a tool for students with vision loss to understand what happens inside a black hole instead of relying on an illustration or photo.