Electric Wheelchair With Joystick Joysticks on power wheelchairs may increase their ease of use and independence. However, standardized joysticks can lack accommodation of individualized features of hand disorders. This study assessed the efficacy and satisfaction of customized power wheelchair Joysticks made with 3D printing. Modified power-mobility indoor driving assessment (PIDA), https://www.mymobilityscooters.uk/products/ec-mid-wheel-drive-power-wheelchair-18-seat