A 27-year-old in Kraków makes $6,400 a month flashing 10 USB drives at once.
It runs on one aluminum hub.
10 USB-A ports in a row. USB-C up top. A DC barrel in the back, so the hub feeds itself. A 100W PD port pushes power back up the same cable to the MacBook.
Plug in 10 drives. 10 icons appear on the desktop. The laptop charges the whole time.
Last spring, he did it one drive at a time.
He sells bootable recovery sticks on Etsy and eBay. Windows 11 repair. Ubuntu. macOS installers for people whose Mac won't boot. Each one is laser-engraved with a QR code that opens a 4-minute setup video.
$19 a drive. 12 orders a day on a good week.
The old flow: 1 drive, 7 minutes to image, 7 more to verify. About 3.5 hours of babysitting a progress bar every day.
Then the battery-drain problem. 4 drives on a cheap hub and the MacBook dropped to 9% by noon. The Low Battery pop-up became part of the job.
Now he runs it in batches.
9:00 AM. 10 blank drives go in.
9:14 AM. All 10 imaged and verified.
9:15 AM. Next 10.
40 drives before lunch. Packed and labeled by 2 PM.
His cost per unit is $3.10 with shipping supplies. Margin is close to $16.
He bought the hub for the cable mess. It ended up running the whole business.
He used to sell his time. Now he sells 10 minutes, 10 drives at a time.
this is pure f*cking treasure
REA is the tool everyone posted this week. it reverse-engineers any app down to the binary and writes a spec instead of copying code. nobody's pointed it at a wallet yet
so i pointed it at the best wallet of the week. 312 trades. REA read them once and wrote 4 rules. my Grok Bot desk trades the rules, never the wallet
1:30pm. a coin ran 48K to 1.02M since breakfast. a copy bot would have bought it. my desk checked rule 1 and skipped:
> rea, reverse engineer: reads the wallet once, writes SPEC.md
> scan, feed reader: checks every new coin against the spec
> spec, rule keeper: replays the rules on the wallet's own week, 41 of 44 match
> fills, execution: only fires when a rule says go
> jev, referee: settles every fork with a yes or no, in the spec?
the 4 rules REA pulled out:
-> never buy a coin up 10x the same day
-> buy dips after hour one
-> out within 90 minutes
-> 12% of the bank per trade
night 1: 4 trades, 4 wins. +35%, +12%, +11%, +12%. the 21x coin went 1.02M to 71K by 6:55am. skip stamp at 0:10, we were never in
copying a wallet copies its mistakes too. a spec only keeps what worked.
save this, then point REA at a wallet. full setup is below ⭣