Electric Wheelchair With Joystick Joysticks For power wheelchairs can increase their ease of use and independence. Standard joysticks are not able to accommodate the unique features of hand impairment. This study assessed the effectiveness and satisfaction of custom-designed power wheelchair joysticks fabricated with 3D printing technology. Modified power-mobility indoor driving http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1678175