The K40 laser is water cooled ... If the power is below 50%, I’ll generally stick with it, and not adjust the speed. You should definitely keep notes of what you use. On my laser, I found ...

Getting a cheap CO2 laser cutter is great for your workshop needs, and while you might get a weaker-than-declared laser tube, it’s still going to cut whatever you need to be cut. That might not ...

The installation of the Laser Defuser was a bit more difficult and reminded me why K40 likes these things to be installed by a pro. Unfortunately my license plate holder isn't removable ...