Head wand for people with hands disabilities

Head wands are very similar in function to mouth sticks, except the stick is strapped to the head. A person moves the head to make the head wand type characters, navigate through web documents, etc. Fatigue can be an issue when a lot of keystrokes are required in order to accomplish a task. Like my previos 3d model ( mouth stick ) could be printed with conductive filament and it could be use like any other STYLUS PEN/STICK.

I designed this helmet so that you can add Velcro strips and that