DIY Aquarium Control Board For $75

I decided that I didn't want to pay $250 for a pre fabricated control board. So I decided to make one for myself. Check out the links below if you want to make something similar to what I did. Enjoy! Expanded PVC Sheet- You will need 2 in order to double them up https://www.amazon.com/Expanded-PVC-S... 2 Inch Desk Grommet https://www.amazon.com/Desk-Grommet-P...