Giant Sidewalk Chalk
In conjunction with Carnegie Mellon University's Spring Carnival 2016, I made two 30" x 10" x 10" chalks for public use outside CMU's Cohon University Center.
About 100 participants ranging from parents and young children to CMU students and professors from across disciplines
Two hour communal drawing time
Chalks made from pottery plaster, water, and poster paint
Special thanks to Professor Bob Bingham, Lauren Valley, Paul Peng, Zach Rispoli, Amanda Jolley, CMU Bronies, and CMU Facilities Management