: This could be a private operating system used within a specific company or for a niche industrial device that has not been publicly indexed.
Model 201's casing was patched with mismatched alloys: a strip of copper from an old streetlamp, a dented brass badge engraved with someone’s initials, and a thin seam of polymer printed in a backyard workshop. Whoever had rebuilt it had been fond of stories. A faded sticker near its shoulder read: "Ask me about stars." bigdroidos 201