imisky's 30g custom tank

[imisky]

heres an update on how the skimmer cup has been working. I adjusted it to skim somewhat wet and this is what im getting.

The cup has overflowed quite a few times on initial use as i didnt know what height to put it at
but that little overflow prevention loop on the side has prevented the floor from flooding a good 2-3x
so i know its working!