After putting it aside for several years, I started using my photon beard four-blade easel again tonight and tried to make even black boarders with it. I set the spacing for the offset, cut a piece of card stock to fit the size of the print, used the supplied magnets to hold it in place, slid the blades out, and it works! But I sometimes get a thin white line - not always on the same boarder - between the print and the boarder. Any suggestions appreciated. Thanks.