Nano Overflow Build

[veechoda]

I'm building a 10 gal nano cube and I was wondering what the best way to do the overflow and return.
It will be draining down into a 10 gal sump I made from a breeder my LFS gave me.
Any suggestions would be great. Relatively new to the DIY side of the hobby.

 

[cromag27]

The glass holes overflows are pretty simple.

 

[JoshH]

http://www.glass-holes.com/Super-Nano-In-aNd-Out-Complete-System-sninandout.htm

A link to glass holes website. Very simple and clean overflow and return all in one kit. They have multiple sizes available and you're mostly free to customize them.