Hi All, I have draw 3D model, then everytime i print out i show grid line. how to get rid of this line. i wanted to paste the image in here but show error. RegardsCy

What grid line?  Are you talking about ISOLINES?  Post an image so we can see what you are referring to.  Thanks.

Hi All, Having problem post the image, the line actually show on the 3d model surface. How to hide this line? RegardsCy

There are all kinds of lines that might show up.  That's why I suggested that you post an image.  Could it be tesselation lines?  Or you could have some stray 2D geometry you forgot to erase.John Connor2011-11-24 14:55:23