Replacement stand for Logitech Z5500 speakers

This is a replacement stand for the small speakers in this set:
http://www.techpowerup.com/forums/threads/logitech-z-5500-digital-soundroom.57985/
I may have gotten the parameters wrong when measuring, so just tweak the values in options.scad if you need anything different.
Sources will be kept up to date in git: https://github.com/hyperair/logitech-z5500-speaker-stand