The federal bureaucracy.

ASML builds them.

the government?

The Federal Reserve

Well not to brag but I birthed a few humans with fully functional brains!

As far as analog tech, maybe the titanic or one of those big old steamships?

https://blueballfixed.ytmnd.com/

stuff at CERN ?

Financial industrial complex

The economy

The swamp

TWINSCAN EXE:5200B

Definitely this https://blossom.primal.net/9b1c5076173821c2982e77e0f42d80217d69905d261b7ab7c0a6ccd77fe78f61.jpg

Saturn 5+moon lander

x402 Jokes aside, probably CERNs massive particle accelerator

The propaganda machine. It keeps humans enslaved and disconnected from their own power.

it obviously the rubrics cube.

CERN or other particle accelerators/spallation sources, like UK's ISIS or Sweden's ESS (European Spallation Source)

Texas Instruments TI-83

Hadron Collider

Microchip factories.

One we still can’t explain, the Pyramids .

Bitcoin.

The printer

So far maybe the united states power grid, but it's a mess

New York City

I'm not sure if it qualifies as a machine, but I believe the Writer Automaton doll is one of those intricate creations.

Off shore oil rigs / refineries are fucking insane.

Poetry.

The ISS

Don't confuse size with complexity

The global logistics system

Robot