![Laser Cut Coasters on the K40 Laser || How To Laser Cut Coasters on the K40 Laser || How To](https://i.ytimg.com/vi/WDTejHgP18w/maxresdefault.jpg)
I got a k40 laser recently with a friend of mine. It costs around $300 and comes from China. It is a decent hobby laser if you do a couple key upgrades. With a updated bed and nozzle this little laser can do a lot. You could fully deck it out and it would still […]