Hackaday editors Mike Szczys and Elliot Williams march to the beat of the hardware hacking drum as they recount the greatest hacks to hit the 'net this week. First up: Casio stepped in it with a spurious DMCA takedown notice. There's a finite matrix of resistors that form a glorious clock now on display at CERN. Will a patio paver solve your 3D printer noise problems? And if you ever build with copper clad, you can't miss this speedrun of priceless prototyping protips. Show notes: https://hackaday.com/?p=415029