The exoskeleton arm is a device that allows children to move hands, draw, play and express themselves – simply to do what kids love to do. The invention is extremely needed, especially by the children with SMA who are not able to move their legs, arms, hands without specialized external supportive devices. Sinterit wanted to create an affordable and easy to setup, dynamic support exoskeleton arm for kids, which is ready to use straight out of the box. The idea came from parents of children with SMA, who couldn’t find an adequate solution.