Hackers hope to democratize laser-based processor hacking for $500

Hackers hope to democratize laser-based processor hacking -
a $500 RayV Lite relies on 3D printing, a laser pen, and a Raspberry Pi to bring costs down:
 https://www.tomshardware.com/tech-industry/cyber-security/hackers-hope-to-democratize-laser-based-processor-hacking-dollar500-rayv-lite-relies-on-3d-printing-a-laser-pen-and-a-raspberry-pi-to-bring-costs-down#main

Nothing is safe:-)
Seems a cool way to bypass security stuff.
Gotta try my laser on a working chip.