What's the smallest pre-drilled tank that anyone knows of?

[Scudd]

Topic says it all.

 

[MJAnderson]

They will drill whatever you want. Thinking of one for my fuge

http://www.glasscages.com/?sAction=ViewCat&lCatID=41

 

[Travis L. Stevens]

I will be drilling my 2g cube (8"x8"x8") here pretty soon for a closed loop.