"The Platonic Solids" An Exhibit of Geometric Sculptures by Martin Levin, Ph.D. is now on display in the Community Gallery at the Waldorf School of Baltimore from January 11 - March 10, 2016. Meet the artist on Tuesday, March 1 from 3:30 - 5:30pm at The Platonic Solids Reception with a musical presentation by the 4th and 5th grade.