Tuesday’s snowfall left a fresh layer of snow on The Hexagons, a sculpture outside of Building 18. The flurry was the latest addition to what is now Boston’s third snowiest winter on record. VIVIAN HU—The Tech May. 9, 2016 Facebook Twitter Reddit Print Tuesday’s snowfall left a fresh layer of snow on The Hexagons, a sculpture outside of Building 18. The flurry was the latest addition to what is now Boston’s third snowiest winter on record. VIVIAN HU—The Tech