Electric Wheelchair With Joystick Power wheelchairs with joysticks can greatly increase the user's independence and make it easier to use. Standard joysticks are not able to accommodate the unique characteristics of hand impairment. This study evaluated the efficacy and satisfaction of customized power wheelchair joysticks fabricated with 3D printing technology. https://www.mymobilityscooters.uk/products/electric-foldable-mobility-scooter-with-remote-control-20ah