Cheap Trackball Mouse

About: (love to share) some projects simply translate or modification of an existing project

enjoy it :p

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Step 1: The Material



wired mouse

mini roll on(with plastic ball)

double sided ducktape

Step 2: Mini Trackball

cut the neck mini roll on

Step 3: Attachment

pairs of duct tape in the mouse

plug the mini roll on

do not forget to adjust before installing mini trackball

finish :p

Step 4: How to Use

see image

use the mouse finger a little more comfortable for these systems

Before and After Contest 2016

Participated in the
Before and After Contest 2016

Be the First to Share


    • CNC Contest

      CNC Contest
    • Make it Move

      Make it Move
    • Teacher Contest

      Teacher Contest