#HTE
Reader Submitted: The Paradiddle Drumming Prosthetic Gives Drum Roll Control Back to Amputees
Paradiddle, named for an essential rudiment of drum beats, is an open-source 3D-printed upper-extremity prosthetic designed specifically for an amputee drummer. The designer, Dominic Siguang Ma, worked with renowned amputee drummer, Greg Anton, to develop unique features that allow the drummer to play more intuitively and comfortably.
http://www.core77.com/projects/77641/The-Paradiddle-Drumming-Prosthetic-Gives-Drum-Roll-Control-Back-to-Amputees