Rotatent is an innovative modular living system designed to address the growing demand for affordable and flexible urban housing. Utilizing two rotating cylindrical modules paired with a fixed core for essential facilities, RotaTent transforms underutilized spaces, such as rooftops, into adaptable off-grid homes. The rotating modules allow residents to customize their living arrangements, offering up to nine unique configurations to suit different activities throughout the day. Featuring movable storage that remains functional regardless of rotation and compact yet comprehensive amenities, RotaTent reimagines urban living by providing sustainable, versatile, and space-efficient solutions for newly arrived workers.