Reefinity is a transdisciplinary research project investigating material science (ceramic technology), ecology, digital design, and manufacturing.

Through rethinking the relationship between these fields, Reefinity aims to support marine biology research by focusing on the needs of corals, such as the composition and topographies of the material they settle on. Through computational design and 3D-printing, along with traditional ceramic techniques, O'Sullivan investigates alternative ways to construct reef research settlement forms. Reefinity showcases O'Sullivan's proof-of-concept design model and prototypes.

Beth O'Sullivan is a transdisciplinary designer whose works at the intersection of design, ecology, engineering, and emerging technologies. O'Sullivan's practice explores the symbiotic relationships between human and non-human species. With an academic foundation in biological sciences, ecology and design, her creative practice involves experimentation, iterative testing, and field research across multiple intersecting disciplines.

O'Sulllivan is currently pursuing a PhD in Design and was the recipient of the CMAG Award at the 2023 ANU Emerging Artist Support Scheme Awards.