This glass sink is made by Kraus, who is on the verge of becoming a leading designer and manufacturer of a unique selection of bathroom fixtures and accessories. When I first moved into my new house I had all kinds of ideas about how to fix it up. We spent a lot of time hanging out at Home Depot and Lowe’s and even took home sample books filled with floor covering samples and wall paper swatches-but the actual cost of a major renovation has always kept me from pursuing more than the most basic of projects. Plumbing fixtures can be…