Might be interested in Cube that square released a few years ago. http://corner.squareup.com/2011/09/cube.html http://corner.squareup.com/2011/09/cube.html edi

Might be interested in Cube that square released a few years ago. http://corner.squareup.com/2011/09/cube.html http://corner.squareup.com/2011/09/cube.html edit: cube, not cuba :)