How do I make a rubber stamp design to be 3D editable in CorelDraw on 15-45 degrees around for deep laser engraving as -1.3 mm?

My chinese K40 Laser Engraver understands three colors:

Black as raster engrave.
Blue as vector engrave.
Red as cut.

I want to make the rubber stamp design clearly understandable by the laser engraver, where the laser sees black - the laser shrinks all where is black and where is the white, the laser is inactive.