(define
	((type cube)
	 (name y_axis_cube1)
	 (move (-137 -760 50))
	 (size (110 240 130)))
	((type cube)
	 (name y_axis_cube2)
	 (move (-342 -260 -130))
	 (size (220 120 180)))
	((type cube)
	 (name y_axis_cube3)
	 (move (-157 -435 -270))
	 (size (150 470 320)))
	((type extrusion)
	 (name y_axis_body)
	 (vertices ((0 0)
	            (0 155)
	            (95 110)
	            (170 60)
	            (253 -20)
	            (158 -100)
	            (104 -57)
	            (50 -25)))
	 (height 300)
	 (move (-82 -460 -270))))
	 
(combine
	((type union)
	 (name y_axis)
	 (persistent true)
	 (objects (y_axis_cube1 y_axis_cube2 y_axis_cube3 y_axis_body))
	 (move (300 880 -57.5))
	 (rotate (0 180 0))
	 (rotate (0 0 90))
	 (move (-220.12 0 0))))