When we asked Hool founder Terence Reilly if his new 3D printed Gravity Vases are black or grey, he laughed and said, "Well, it is a black engobe finish. However, it does look grey." We're gunna call these black and share them with you because we love the idea behind them. He describes the concept as "design in motion", conveying the changing of shape over time due to gravity. We dig Terence.

If you happen to be in the New York area, Hool will be having an exhibit of their work at the Usagi Gallery in Brooklyn from May 19-23.