1box b1 200 200 200
2box b2 150 100 100 100 100 150
3bfuse boite b1 b2
4nexplode boite f
5profile cont S boite_3 F 75 50 X 50 Y 100 X -50
6mksurface su boite_13
7mkface fu su
8featrevol boite cont boite_3 200 0 200 0 -1 0 0 1
9featperform revol result boite_3 fu
10
11checkprops result -s 316405
12