I have used to test different formats and types of paper, printer paper 80g to the cardboard separator.
The paper is very fragile and glue the support is very strong at the beginning, the cardboard separator is the maximum possible for the cut, I had to get a perfect result, put the parameters of the cutter at maximum puncture and at the minimum speed.
Do not go in cutting widths of less 0.5 mm or lose the pattern.
I liked the software is the vector creation tools, simplicity and robustness of the whole, fine cutting and precision of the blade in the reversal of a previous cut (useful if perforation is insufficient) .
I regret that it did not in the package the spatula to remove the cutouts on the support and the squeegee to clean the sticky surface of the support.