SPACE NEST designer Frank Henderson is based in Evanston, IL. The sculpture is inspired by the beautiful homes of Diatoms, which often use circle packing to generate an ornate organic geometry from silicate. The nest is created by circle-packing various sizes of circles into a dome shape. The resulting form is incredibly strong and resilient while using minimal materials to create maximum size and usable negative space. The title “Space Nest” refers to two things - the modern myth that diatoms are in-fact aliens using their silicate space ships to venture to new lands in the process of panspermia, and the sense of space and openness that this geometric form gives to the nest itself. Its use of negative space adds to a sense of mystery and opportunity that the replicated silicate form provides. Marine life can swim through and around it as part of the artificial reef, to build and grow their own homes in. It serves as a cage of protection from predatory marine life, while offering areas to move through and explore for other marine life and divers visiting the UMA.