The three dimensional model may be displayed in {TAIL ~ digital form} on {HEAD ~ a visual display device} of a personal computer 
The three dimensional model may be displayed in { TAIL ~ digital form } on { HEAD ~ a visual display device } of a personal computer
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH