Still have to finish the edges, but this piece took so long to make.
Every square consists in assembled pieces of cardboard backed with another piece of coloured cardboard; so this is a work with 2 sides. Every square was then knotted together (kind of 'hand quilted'). The explanation of the work will come after I've made more photos. I need to make some kind of set up, so that the reason for this work becomes clear.