In still another embodiment shown in FIG 9, {HEAD ~ the article} of {TAIL ~ the present invention} may be used to shape or free form a sheet of material 18 
of
In still another embodiment shown in FIG 9 , { HEAD ~ the article } of { TAIL ~ the present invention } may be used to shape or free form a sheet of material 18
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH