The illustrated manifold 46 defines {HEAD ~ a generally right prism volume} with generally trapezoidal ends 70 and {TAIL ~ a base} 72 that is generally curved 
with
The illustrated manifold 46 defines { HEAD ~ a generally right prism volume } with generally trapezoidal ends 70 and { TAIL ~ a base } 72 that is generally curved
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH