![](http://dataphys.org/list/images/uploads/2014/10/keyboard351-597x360-170x100@2x.jpg)
A 3D bar chart on top of a keyboard which shows the frequency of each letter in the alphabet. Source: Michael Knuepfel. Keyboard Frequency Sculpture.
A 3D bar chart on top of a keyboard which shows the frequency of each letter in the alphabet. Source: Michael Knuepfel. Keyboard Frequency Sculpture.
Added by: Yvonne Jansen.
Category:
Passive physical visualization
Tags:
3d printing, data sculpture, frequency, height map