geekhack Community > Ergonomics

A 3-dimensional keyboard design


Here is an interesting paper from the Graduate School of Science and Engineering, Waseda University, Tokyo, Japan, 2016:

A method for using one finger to press three separate keys on a three-dimensional keyboard

Looks like you'd be limited to 3 "rows", also, other hardware limitations, switches soft enough to not mess up your joints on the long run and small enough to be implemented to work with such design

The upper row would have to be adjustable somehow, so people with smaller hands could press a switche on the bottom row without pressing the top one too.


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