#B2----------------------------------------------
plane p 0 0 0 1 0 0
pcylinder p p 10 20
plane p2 10 0 5 0 0 1
pcylinder p2 p2 5 10
bfuse f p p2
nexplode f f
depouille result f 0 0 1 f_4 5 0 0 15 0 0 1

checkprops result -s 2056.88