The hinged boxes of this bookcase by Korean furniture designer Lee Sehoon can be spun round to create a neat grid or a scattered circle (+ movie).
The Squaring bookcase is made from nine wooden boxes that can be rotated from a simple square into a circle of sloping boxes, finishing in a cross shape.
"Disequilibrium caused by different weights creates a new shape every single time," explains the designer.
We've featured lots of bookcases on Dezeen, including a bookcase without shelves and another in the shape of a robot.
See our top ten most popular bookcases here.
Where can we buy these?
leecetti@gmail.com
Nice, but looks very much like another design I’ve seen around: http://tomcecil.co.uk/furniture/146-auxetic-table…
But then you'd always be hesitant to take a book out, lest it unbalances the whole bookcase ;)