There is culinary craft and then there is culinary engineering and Insanewiches.com is a blog that is definitely devoted to the latter. You'll find sandwiches formed into strange shapes, from rubik's cubes to dress ties, sandwiches crafted from bizarre ingredients and meals that may have started out as one kind of food and then transformed into something else. There's always a picture and a rating system for visitors to vote although I think the question best asked for each would be "Would you eat this?"