OCCT

# test script on make volume operation
# plane

# planar face 
plane pln_f1 32.294537607197917 1.8096910201742288e-014 -39.176406819310692 -0.77162458338772011 -6.6613381477509373e-016 -0.63607822027776384
erase pln_f1
mkface f1 pln_f1 -1000000 1000000 -1000000 1000000

# planar face 
plane pln_f2 52.468011624683385 -12.166561669379487 -44.811915330298994 -0.1320431102135077 -0.98480775301220813 0.11277547008188067
erase pln_f2
mkface f2 pln_f2 -1000000 1000000 -1000000 1000000

# planar face 
plane pln_f3 68.816739962840302 -6.0000000000000009 -58.775048435808053 0 1 1.6653345369377353e-016
erase pln_f3
mkface f3 pln_f3 -1000000 1000000 -1000000 1000000

# planar face 
plane pln_f4 26.56877686669673 -1.8930490997839945e-014 -45.88041129158357 -0.64944804833018366 -4.4408920985006242e-016 -0.76040596560003104
erase pln_f4
mkface f4 pln_f4 -1000000 1000000 -1000000 1000000

# planar face 
plane pln_f5 52.468011626399033 -17.632698170000012 -44.811915331764297 1.0815890302119787e-016 -1 -6.0646922097998685e-017
erase pln_f5
mkface f5 pln_f5 -1000000 1000000 -1000000 1000000

# planar face 
plane pln_f6 43.746058959127247 1.6989700672474238e-015 -25.768398013075739 -0.50753836296070365 2.2204460492503128e-016 -0.86162916044152604
erase pln_f6
mkface f6 pln_f6 -1000000 1000000 -1000000 1000000

# planar face 
plane pln_f7 49.471819693300134 -3.2695090021600573e-015 -19.064393535398061 -0.64944804833018366 -4.4408920985006242e-016 -0.76040596560003104
erase pln_f7
mkface f7 pln_f7 -1000000 1000000 -1000000 1000000

# planar face 
plane pln_f8 28.895426688996068 -7.7781284017193337e-015 -24.679025830281368 0.76040596560003082 1.0815482648310626e-016 -0.64944804833018377
erase pln_f8
mkface f8 pln_f8 -1000000 1000000 -1000000 1000000

# planar face 
plane pln_f9 76.04059663604059 -3.1294172790374169e-015 -64.944804894944795 -0.76040596560003104 -1.21631700283852e-016 0.64944804833018355
erase pln_f9
mkface f9 pln_f9 -1000000 1000000 -1000000 1000000

# make volume operation 
mkvolume result f1 f2 f3 f4 f5 f6 f7 f8 f9

checkprops result -s 40838.8