#box b -15 -15 -15 30 30 15
#pcone c 13 5 20
#fuse s b c

restore [locate_data_file CFI_6_b12fgt.rle] s
tscale s 0 0 0 SCALE2
explode s E
mkevol result s
updatevol s_7 0 8*SCALE2 1 4*SCALE2 2 10*SCALE2 3 10*SCALE2
buildevol

checkprops result -s 4247.04