Large factories and industrial complexes often have to get pipes from building to
buiding. This is a spline bridge containing twenty 1-ft diameter pipes. While this can be bent its quite
long and probably will not bend well. Direction changes can be made with parts 3 thru 14 in + and - 15, 30, 45,
60, 75, and 90 degrees. Some rotational adjustment will be necessary after connecting a curved part to either
end of the spline to straighten the spline. Its also made in a way so height can be changed in 10 ft increments
since not all factories need the pipes entering at the same height.