As someone else linked, it’s called that because the Colt Single Action Army revolver was nicknamed as such. Colt’s slogan was some variation of this:
God created men equal, Col. Colt made them equal…
If equality is peace, then anything to enforce that would be a “peace maker.” I uh, don’t necessarily agree with that sentiment, but it was popular in the American West for a long ass time.















I use a textured sheet for all of my Prusament PLA prints on my Core One and XL, and it’s never given me a hint of trouble. I’m using the Prusa-provided profiles with zero tweaks.
I just hit it with a bunch of 99% IPA while it’s cold and scrub it with paper towels before every single print. I don’t heat it up until all of the IPA has dissolved, since apparently PEI is incompatible with hot IPA. I’ve never washed my sheets with soap, I’ve never applied any sort of bonding agents to them, and I’ve never sanded them.
Maybe you just have a bad print sheet?