Touch typing can be challenging for very young students. My 3rd graders needed a gentle reminder not to cross their hands/fingers over to opposite sides of the keyboard while they were first learning to type. In an attempt to aid them, I made this:
This little wall bisects the keyboard of an Apple MB Air and provides a helpful visual and physical reminder of where learners should keep their hands. It’s not a perfect solution, but it helps. The right side of the object has “N” & “7” characters debossed effects to indicate where to set the divider on one’s Apple keyboard.
You can download the files here from Thingiverse and print out your own on a 3D printer. Enjoy!