Devised as part of the extended ULTRAPLAZA system, each unit is a node fabricated in high-tolerance 3D-printed plastic. Precision-fit sockets and plugs form the basis of an expandable architecture that has been designed for interconnection, iteration, and long-term modular growth.

This release initiates with Model i, a core four-node structure, and includes optional expansion nodes developed to graft onto the base unit. Each node operates independently or as part of a larger build. Future node sets will be released periodically, enabling upgrades, adaptation, and the evolution of their configuration across time.