Thread:Argali1/@comment-27097330-20160519003909/@comment-27097330-20160519011628

Edacnik wrote: (Sorry. The link to a picture was broken.)

Like THIS: https://s-media-cache-ak0.pinimg.com/236x/2d/4d/99/2d4d99f5d5e614d720b979c5bbb83862.jpg Less organized than that, but yes, that's the idea with the canals.