Electric Wheelchair With Joystick Joysticks For power wheelchairs can increase their ease of use and independence. However, standard joysticks may not accommodate the specific needs of hand disorders. This study evaluated the efficacy and satisfaction of customizing power wheelchair joysticks that were made using 3D printing technology. The evaluation was http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1678546