Time has not been kind to the complex textile blocks of Florida Southern College's Annie Pfeiffer Chapel.
3-D printing is helping restore a decaying Frank Lloyd Wright masterpiece in Child of the Sun, an architectural district at Florida Southern College, to its former glory. The legendary architect designed a group of 12 buildings for the Lakeland, Florida, school built between 1941 and 1958. It's now the largest collection of his work on a single site in the world.