*Part, name=water-part
*End Part
*Part, name=inner_bow_left1
*End Part
*Part, name=inner_water_back_middle_bowtop
*End Part
*Part, name=inner_water_bow_left2
*End Part
*Part, name=inner_water_bow_left3
*End Part
*Part, name=inner_water_bow_lower1
*End Part
*Part, name=inner_water_bow_lower2
*End Part
*Part, name=inner_water_bow_right1
*End Part
*Part, name=inner_water_bow_right2
*End Part
*Part, name=inner_water_bow_right3
*End Part
*Part, name=stiffener
*End Part
*Part, name=beam_sub
*End Part
*Part, name=submarine_body
*End Part
*Part, name=submarine_fins
*End Part
**