# cts20088

restore [locate_data_file cts20088_base.brep] base
restore [locate_data_file contour_pkv.rle] cont

explode base face

mksurface p54 base_54
mkface f54 p54
mksurface p55 base_55
mkface f55 p55

featprism base cont cont 1 0 0 1 1
featperform prism result f54 f55

set square 4685.62