We had a 30kw Fiber Laser go through the shop recently and gave it a spin on some 2" thick stainless steel.
We would have loved to have tested longer but it took 3 bottles of nitrogen to cut these two letters. I have now carried them through like 4 airports, these letters are so damn expensive, I think I should gold plate them someday.
Okay, we will try and dial the cut on the other side with the customer, this was our first crack at it, they turned out pretty good but got a little deformed on the bottom of the cut on one or two of the corners.
Check out the video and pics:
