Plug and Roll

I present my application for NASA's challenge 'Low Leakage Cryogenic Disconnects for Fuel Transfer and Long-Term Storage' with my solution titled 'Plug and Roll.' This consists of a quick coupling mechanism that prioritizes the absence of leaks at all times and ensures a successful transfer of cryogenic fluid between the male and female connectors. To achieve this, spring mechanisms have been implemented that facilitate both connection and disconnection, ensuring a high level of safety in the coupling