Over the years, talented architects have occasionally indulged themselves with the challenge of designing small but perfectly formed buildings. Today, with reduced budgets, many architects have turned in a more focused way to creating works that may be diminutive in their dimensions, but are definitely big when it comes to trendsetting ideas. Whether in Japanese cities, where large sites are hard to come by, or at the frontier between art and architecture, small buildings present many advantages, and push their designers to do more with less. Obviously not made of fabric