{HEAD ~ The formulations} of plastic used for {TAIL ~ the shell} 60 better enable the flow fronts of material within the mold to quickly fill the molding support region once the supports 64 have retracted 
used for
{ HEAD ~ The formulations } of plastic used for { TAIL ~ the shell } 60 better enable the flow fronts of material within the mold to quickly fill the molding support region once the supports 64 have retracted
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH