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