Electric Wheelchair With Joystick Joysticks For power wheelchairs can increase their ease of use and independence. Standardized joysticks may not be able to accommodate the unique characteristics of hand dysfunction. This study examined the effectiveness and satisfaction of custom-designed power wheelchair Joysticks made with 3D printing. Modified power-mobility indoor driving http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1676764