This is a great idea made by Stefano Asili, a great friend and graphic designer based in Cagliari.
The theme of the 2011 International Graphics Week was “Trame e Tessuti” (“Textures and fabrics”). The event took place in Sardinia (with AGI sponsorship), a land of great textile traditions. The poster (1) can be anamorphically read in the horizontal (2) and vertical (3) directions interlacing weft and warp. In one direction, TRAME E TESSUTI, in the other, AIAP DESIGN PER 2011CAGLIARI.
The idea is brilliant and inspiring. I love it because it shows how many creative possibilities we still need to explore in graphic design.
Have a great day and keep experimenting,