Airlifter filter system
cults3d
Effective filter system for fishtanks up to 100 Liter. What you need: some pipes inner diameter 17mm (i used electro pipes) cost about 1$ filter material (i use a 30mm filter mat) an air pump for fishtanks UPDATE: I added a "parametric airlift" Freecad file so you easely can change the diameter of the pipe connection. Open the file in FreeCad, double click on the Spreadsheet and change the diameter to what you need. The radius will be calculated Be carefull, this one only works with the new Version 0.19 from FreeCad
With this file you will be able to print Airlifter filter system with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Airlifter filter system.