Two French occupational therapists have designed a new joystick attachment that is 3D printed using NinjaFlex. Due to its flexible qualities, they’ve been able to design a design that allows the patient to put his hand directly into the joystick and move it in whichever direction he wishes to go. This is a great improvement for quadriplegic patients who do not have full use of their hands. While the project is still in progress, they’ve had great success, and they are even passing the current technique for design onto students at the University of France. Read more at 3DPrint.com: http://3dprint.com/98770/ninjaflex-joystick-wheelchair/