Accessible Wireless Mouse

pinshape

This mouse adapter is designed to provide individuals with limited hand mobility an easier way to use a wireless mouse comfortably. The design is based on the AmazonBasics wireless mouse, which is robust, affordable, and widely available. All parts were created with FFF in mind and can be printed on a single platform using most medium-sized printers, so review the image gallery for recommended part orientations carefully. The adapter assembles quickly using standard hardware and focuses on making mouse features larger and more accessible. The design includes a wrist support to allow users to keep their wrists straight instead of bending forward and down to click buttons. It also enlarges the buttons and brings the scroll wheel closer to the user, all while preserving the middle click function. The power switch and battery cover remain accessible below the mouse for easy maintenance. Hardware recommendations: (lengths are just what I used - the design allows for some flexibility): 6 x 1/4" 4-40 2 x 3/8" 4-40 1 x 1/2" 4-40 Assembly: After printing all parts, place the mouse in the Base so it sits firmly against the front. Push the Mouse Brace against it and secure with two 1/4" 4-40 screws. The mouse may wobble slightly but should be held firmly when placed on a flat surface. Next, install the Wheel into the Wheel Brace using one 3/8" 4-40 screw on each side. The wheel should spin freely without wobbling from side to side. Use super glue or threadlocker to ensure it doesn't come loose after repeated spinning and pressing. Attach the Wheel/Brace assembly to the Base with a 1/2" 4-40 screw. This screw should be snug but loose enough that the Wheel can be pressed down for a middle click (it can be adjusted later). Finally, place both Clicker Plates on and secure them with four more 1/4" 4-40 screws.