Dave Barlow (ABAROTH)

This model of misterious monastery with endless staircase from Escher's lithograph "Ascending and Descending" became the Overall winner in HADD7 (Hirst Arts Design Derby), which was concluded on August,30 2006.

But this photo is just the surface, the real art is in the interior rooms. Some of them are below. More images you see at the contest page  http://www.voidgamers.com/channel/HirstArts/HADD7/b.356.r.386.html