(2014/7/13)
It turned out I waste a day to build this device. Yesterday I found that the plastic part that I put inside the bottle dissolved, turned into milky fluid and clogged the tube.
(2014/7/10)
(2014/7/13)
It turned out I waste a day to build this device. Yesterday I found that the plastic part that I put inside the bottle dissolved, turned into milky fluid and clogged the tube.
(2014/7/10)