aquarium undergravel filtration system

thingiverse

I had to improvise with an undergravel system since there wasn't one available locally. As they say, necessity is the mother of invention! Each item printed will cover a 10 x 6 inches area on the floor of the tank and provide 8 inches of airline vent tube. You can break off the tab at the end grate to add or remove a tube, depending on your desired vent tube placement. Just print extra parts as needed - it's quite modular! Thanks to this setup, my clams are thriving now. Stay tuned for more projects, like the tube topper for activated charcoal filters. Print Settings: Printer Brand: RepRap Printer: Prusa i3 Clone Rafts: No Supports: No Resolution: .2-.3mm Infill: 100% Notes: These tubes print fast and easily. A concentric pattern makes them even stronger!