One thing I can't live without in my aquariums are plants. Along with looking great, floating plants offer a great way to keep the fish happy and healthy. I started making 3D printed feeding rings because I wanted a simple, minimalistic ring to separate a space for feeding my fish through the floating plants. This is a squared/rectangular variation of the popular aquarium feeding ring that I 3D printed with translucent PETG material which is safe for aquariums.