Electric Wheelchair With Joystick Joysticks In power wheelchairs can significantly increase accessibility and independence. However, standardized joysticks can be incompatible with the individualized features of hand disorders. This study evaluated the efficacy and satisfaction of custom-designed power wheelchair joysticks made using 3D printing technology. Modified power-mobility ind... http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1676867