I've begun to dabble a bit in concrete construction, building a couple of bird baths and planters. And I can't wait for it to get a bit warmer so I can begin experimenting again.
That said, I am a total amateur compared to Paul C. Oglesby, Jr. over at PCO Designs. That's his work to the left. It's all very space-age and has a slight biological feel to it. Head over to his site and check it out.
(Hat tip: Stephanie Nance.)