Tinkerfest is a one-day festival dedicated to creativity, curiosity, and innovation. Makers, artists, and tinkerers come together to showcase their work and invite you to join in the DIY fun. Engage in hands-on, open-ended discovery that highlights science, technology, engineering, art, and creativity. Reclaim, reuse, and reconstruct cast-off materials, learn new skills, and explore innovative making. Cost : Adults: $14, Children (ages 1-12): $12, Infants (younger than 1): Free, Seniors, teachers, Little Rock city employees, and active/retired military: $12, SNAP recipients plus an additional five people: $2.