Born in Google’s ATAP (Advanced Technology and Projects) lab, was the vision of a "forever phone." It featured an aluminum "endoskeleton" where you could snap in modules—cameras, speakers, batteries, or even specialized medical sensors—using electro-permanent magnets.

It wasn't just a phone; it was a lego-like ecosystem designed to reduce e-waste and give users total control. Can You Buy One Today?

Occasionally, "Spiral" prototypes resurface on auction sites or in the hands of collectors, but these are non-functional "museum pieces" rather than daily drivers.