box b 5 5 1 pcylinder c 2 2 ttranslate c 2.5 2.5 0 bcut p b c makeperiodic p p -x 5 -y 5 repeatshape result -x -9 -x 1 -y -9 -y 1 checkshape result checknbshapes result -vertex 1682 -edge 3321 -wire 2840 -face 2040 -shell 400 -solid 400 -t checkprops result -s 22973.5 -v 4973.45