I was approached by a shop to cut smaller letters from plastic on my CNC since thiers was too big a beast for the size. Used a Whiteside O-flute and it went well.

There was a piece of Plexiglass Acrylic in my garage that I used for the experiment. It was left by previous owners, so at least 10 years old.

HOW do you get the paper and glue off the pieces after cutting????

It seemed simple at first, peel the paper off and then push the glue layer off with the thumb. Worked for a couple letters and then I noticed a blister on bottom of thumb. Tried a wood stir stick with only marginal success. I would need to charge more for cleaning the letters than cutting them. Throw me a couple ideas!!

Steve.