Pompe à fluide

axis_along_first=false,facing=down,top_negative=false axis_along_first=false,facing=down,top_negative=true axis_along_first=false,facing=east,top_negative=false axis_along_first=false,facing=east,top_negative=true axis_along_first=false,facing=north,top_negative=false axis_along_first=false,facing=north,top_negative=true axis_along_first=false,facing=south,top_negative=false axis_along_first=false,facing=south,top_negative=true axis_along_first=false,facing=up,top_negative=false axis_along_first=false,facing=up,top_negative=true axis_along_first=false,facing=west,top_negative=false axis_along_first=false,facing=west,top_negative=true axis_along_first=true,facing=down,top_negative=false axis_along_first=true,facing=down,top_negative=true axis_along_first=true,facing=east,top_negative=false axis_along_first=true,facing=east,top_negative=true axis_along_first=true,facing=north,top_negative=false axis_along_first=true,facing=north,top_negative=true axis_along_first=true,facing=south,top_negative=false axis_along_first=true,facing=south,top_negative=true axis_along_first=true,facing=up,top_negative=false axis_along_first=true,facing=up,top_negative=true axis_along_first=true,facing=west,top_negative=false axis_along_first=true,facing=west,top_negative=true