(define
  ((type cube)
   (name top1)
   (size (2500 25 150))
   (move (0 -52.5 373.5)))
  ((type cube)
   (name top2)
   (size (2500 80 850))
   (move (0 0 423.5)))
  ((type cube)
   (name top3)
   (size (2500 50 100))
   (move (0 -65 423.5))))

(combine
 ((type union)
  (name mch_top)
  (persistent true)
  (objects (top1 top2 top3))))


(define
  ((type cube)
   (name bot1)
   (size (2500 1200 1043))
   (move (0 600 -1120)))
  ((type cube)
   (name bot2)
   (size (2500 200 200))
   (move (0 -100 -265))))

(combine
 ((type union)
  (name mch_bot)
  (objects (bot1 bot2))
  (persistent true)))

(define
  ((type cube)
   (move ( 0 0 -2))
   (size ( 7 11 46.5))
   (name repo1))
  ((type cube)
   (move ( -3.5 15 12.75))
   (size ( 6 30 16))
   (name repo2)))

(combine
 ((type union)
  (name mch_repo)
  (objects (repo1 repo2))
  (scale 10)
  (persistent true)
  (move (  -931 -261 459))))

(define
  ((type cube)
   (move ( 50 12.5 -190))
   (size ( 1850 15 50))
   (name punch1))
  ((type cube)
   (move ( 50 -17 -103))
   (size ( 1850 14 47))
   (name punch2))
  ((type cube)
   (move ( 0 12.5 -280))
   (size ( 700 15 90))
   (name punch3))
  ((type cube)
   (move ( 0 12.5 -70))
   (size ( 2000 45 70))
   (name punch4))
  ((type cube)
   (move ( 50 12.5 -140))
   (size ( 1850 45 70))
   (name punch5))
  ((type cube)
   (move ( 0 -23.5 -56))
   (size ( 1950 27 56))
   (name punch6))
  ((type cube)
   (size ( 2000 70 35))
   (name punch7)))

(combine
 ((type union)
  (name punch8)
  (objects (punch1 punch2 punch3)))
 ((type union)
  (name punch9)
  (objects (punch4 punch5 punch6 punch7)))
 ((type union)
  (name mch_punch)
  (persistent true)
  (objects (punch8 punch9))
  (move ( 0 0 563.5))))

(define
  ((type cube)
   (name test_punch)
   (move ( 0 0 213.5))
   (size ( 2500 60 210)))
  ((type cube)
   (name test_die)
   (size (  2500 60 110))))

(combine
 ((type union)
  (name assembly)
  (persistent true)
  (objects ( mch_top mch_bot mch_repo mch_punch test_punch test_die))))