DUBLIN — The Mall at Tuttle Crossing has updated its children’s play area and will hold a grand opening celebration from 10 a.m. to 1 p.m. Friday with a ribbon cutting, face painting, a balloon artist and other events.   The play area and separate toddler zone features a science, technology, engineering, arts and math theme. The work is intended to emphasize that the mall is "not only a shopping center, but also a place for the community to gather and spend time with their loved ones,” said Samantha Brawand, director of marketing and business development at Tuttle Crossing mall, in a statement.