1 3/4" Feeding Hole Cover for Aquarium Lid

prusaprinters

Use this to cover up your feeding hole in your homemade Aquarium lid. The lid in the photo is the Polycarbonate Clear Multiwall Roof Panel. I used a 1 3/4" bit to cut a hole. As you can see in the photo, over time the hole gets dirty, now the ring gets dirty and you can pull it out to clean :)This is what I use as the lid: https://www.homedepot.com/p/Sunlite-24-in-x-96-in-Polycarbonate-Clear-Multiwall-Roof-Panel-132506/202091947