Electric Wheelchair With Joystick Power Wheelchairs with joysticks can significantly improve accessibility and independence. Standard joysticks might not be able to accommodate the unique characteristics of hand impairment. This study evaluated the effectiveness and satisfaction of customized power wheelchair Joysticks made with 3D printing. Modified power-mobility indoor driving asse... http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1679867