Precision at the micron level, every cut designed for perfect conductivity

Memories

I’m not the only one who finds this satisfying to watch 👀

@wickedcece315 Very impressive.

It was actually memorizing

I watched it a few times myself lol

I know, reminds me of this lol

@HistorianUSA1 Actually, the cuts are made to protect (isolate) conductive pathways.

@HistorianUSA1 Is this true @grok ?

Yes, that's accurate. In PCB milling (isolation routing), the tool removes copper specifically to electrically isolate the remaining conductive traces and pathways, preventing shorts while defining the circuit. The original "perfect conductivity" phrasing is a bit off—the cuts enable proper isolation for reliable conduction.

@NobodymrRobert Why? One-off prototyping?

Automatisation is our future, but have to control it

The cuts are made to protect (isolate) conductive pathways. - @obscurity1234

Imagine if someone put everything you needed to know (but has been kept from you) in one place? Everything you needed to know about what exactly? Life, creation, history, philosophy, politics, physics, government, religion, God, aliens, the afterlife 👇😉

Looks like some type of atmega 2560 sbc or Arduino.

铜屑去哪了