Engraving on tiles or slate with 3D relief effect depicting pirates

 1 : You have to paint two coats of white on the whole surface. the best is to do it with a spray paint

2 YOU need a coat of black 

Let dry between each coat at least 1 hour . 

put your tiles / canvas / slate in the F1

use the framing of the F1 to position the image on the tile / slate. Change the dimensions if necessary. 

Don't forget to put your image in negative.