“Uniswap for manufacturing” undersells it.
Uniswap: swap token → token.
3DOS: swap file → physical thing.
Same internet. Same wallet. Different impact.
Crypto built money rails.
DePIN is building data rails.
3DOS is building matter rails.
Upload design → route to nearest machine → physical object appears in your city.
That’s not sci-fi, that’s “manufacturing as an API”.