New 34g 20" cube build external overflow

[nerdz]

Hello I've never had a build thread before...

I've enjoyed looking at other peoples builds and have learned a lot.

I'll try to post lots of pictures rather than long winded text.

I started with a 20" superbright Current USA tank, basically a Solana minus the filtration chamber. I'm replacing a 37g Column tank with this setup. I want to clean up equipment and eliminate hang on CPR overflow on current system, and go rimless too!

I first notched the rear of the tank for a an external overflow box using a ring saw: