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Upon completing the shell border, use a No. 104 tubefor the outer border. The tube is held at a 10 degreeangle to the surface with the heavy end of the tubetouching the shell. . . and the narrow end standing out. By applying an even pressure and moving your tubealong, a ribbon edge is obtained. To get each ribbonedge to break off properly, you must relax pressure and finally stop squeezing altogether when you come to theend of each shell. To complete the left side of the Ribbon Shell, hold thetube in the same manner but swing your hand over tothe other side of the shell to a 10 degree angle from thesurface and follow the same procedure as above. |
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