a foldable liner having {HEAD ~ projections} and spaces for organizing and positioning the instruments, devices, {TAIL ~ handpieces} and consumables, said foldable liner constructed and arranged for attachment to said first and second platform sections in both said first folded position and said second unfolded position; and 
a foldable liner having { HEAD ~ projections } and spaces for organizing and positioning the instruments , devices , { TAIL ~ handpieces } and consumables , said foldable liner constructed and arranged for attachment to said first and second platform sections in both said first folded position and said second unfolded position ; and
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL OTH OTH OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH