If you are looking to acquire or use one, here is how you can proceed based on its current status: 1. Build It Yourself (Open Source)
Facebook (now Meta) released the hardware designs and stitching software for free to encourage the VR ecosystem. Surround 360 is now open source - Engineering at Meta
The is not a commercial product available for direct purchase from a retail store . Instead, it was designed as an open-source reference platform for high-end 3D-360 video production.