A newer photograph of my workdesk. At left is a Lego tower "house" surrounding a glitter lamp - not coincidentally, one advertising a mortgage company, with house-shaped glitters. In the upper portion is a second lamp, and a Lego garden is visible through windows. Light emits from small openings higher up, and all heat is shunted up the chimney to spin the vane in the top. A lot of fun to build, but just try changing the bulbs!