Out of plumb

'100hoog' is nearly finished. It's meters they are refering to, not floors.
See a 1 year timelaps here: http://www.youtube.com/watch?v=RCfbruV9OK4
Or read some more over here: http://www.100hoog.nl/en/home/
You can even like it: https://www.facebook.com/100hoog

Anyway, the architects at Klunder experienced some trouble handling perpendiculars.