Fluval Spec V - Baffle - Betta Fish

This THING is to reduce the water movement for Betta Fish not to be thrown around. All other methods that I found online basically just reduced the flow or blocked it. I have another more Complex design that I created that uses a spray bar to distribute water to the entire tank.

Notes on Design:
The diffuser bars are required so that the water does not just hit the inside face and shoot straight out of the top, they even the flow out across the entire top of the Baffle opening. They ALSO prevent fish from getting into the Baffle where they would get stuck and tumbled to death.
The holes in the bottom are to ensure water under the Baffle is not stagnant and because without them too much water flowed out the top. These holes are tapered so that you can drill them out further if you are getting to much flow over the top.

There are (2) files:
One is to print flat but will require many strategic supports especially for the inlet so that it doesn't get distorted. This