Looking for new mirrors for your K40 laser machine? Check out Cloudray Laser!The ultimate K40 mirror alignment guide for your k40 laser cutter equipment is here.This tutorial contains some tips and ideas for the popular K40 laser machine type, but it may be used to any laser machine on the market because the science behind laser mirror alignment is the same.90% of laser machine faults are caused by bad alignment of the equipment’s three mirrors, which are not aligning up with each other.Some of you will have a machine of that 10% with a skewed or non square gantry, but follow through this guide to the end anyway and you will find a link my other guide how to fix gantry problems. But first, you have to identify the problems by following this guide.Please read through the preface about this guide before you start to avoid doing it wrong.In my old guide about K40 laser alignment i had numerous examples of readers who skipped some parts and ended up doing the alignment backwards. I know it...