Hi just wondering how i make the pillow affect in fondant icing?

Do you have a picture of the technique you're looking for? People call different looks different things. That could help us help you

Hi its also called the fabric technique i will try uploading a photo.

Are you talking about quilting? That is done with diamond cutters or impression mat and then traced over with a stitching wheel lightly or firmly depending on how puffy you want it to look.