Hello everyone,

I designed an aquarium filter that is very easy to clean and easy to 3D print.

I printed this filter using Overture's marble white PETG.

• This filter is easy to use and provides a large amount of space for biological cultivation
• You can insert a heating rod, but I haven't done that yet.
• If necessary, you can add activated charcoal.
• If you need to clean the water pump, just remove it and clean it. There's no need to disassemble the filter extensively.
• I used a 50 PPI sponge in a 60-liter aquarium for 2 weeks. After this period, the water level dropped by about 5 centimeters.

If you want to change anything, feel free to do so.

This file is available for your free use, and you can modify it as needed. ;)

Thank you for your valuable feedback or meaningful adaptations :D