As a disabled person, 3D printing allows me to realize my designs. I can't use my hands to sculpt or draw, but with the use of some assistive technologies, I can operate a computer to create my designs in 3D CAD/CAM software. But before I discovered 3D printing, I did not know how to use modeling software. Throughout my life, there have been several occasions where a new technological advancement opens creative outlets for me that were previously inaccessible. Before I had a way to physically make things with 3D printing, I had little interest in creating designs. It's difficult to be interested in things that are inaccessible. All of that to say: accessibility is important, including and perhaps especially the arts. If you or someone you know is disabled and would like to know about human-computer interaction technologies, feel free to reach out to me.