I made those nametags for a bachelor party i attended. They wanted a James Bond them, so i draw those signs. the was some problems with cutting all of them at ones. I had to cut at a time. Maybe it was all the small holes i had in the letters. i made a cut with black lines. I made all the holes lines red, and adjusted the lasercutter to have lower power at the red lines.
i used 3mm HDF ( Note it has to be at least be 5mm next time ore else they will brake apart)
first i make the raster from one file, and then i make the cutting with another file.