Adobe Acrobat Pro PDF print production protrusion of 3mm
So I have the following question: I work on a project that is eventuelly going to a print company for printing. They want me to have specific settings for my PDF (for example CMYK colors, PDF/X-1a,...). Now, one sais they want a protrusion of 3mm. So the end format is A4 and they basically want A4 + protrusion of 3mm. Since I am a Newbie and design my Layout with Word (please dont judge me, but it is not that professional) I simply added 6mm in height and length, thinking the 3 mm would thus be ok. Now the printing company wrote that it shows them 216 * 303 (those are the said 6mm extra) and that they want, as I said, A4 + 3mm? How can I do this in Acrobat Pro?
