Filament filter

This thing is an enclosure for filament filter thant can be attached to any edge that is 10mm wide. It has aditional printable screw that can be used to firmly lock it in place. The filament filter has a hole designed for PTFE tube (with a hole for optional M3 screw to lock tube inside or to easily glue it in).
The filter itself is best printed upside-down and that way it will need only small amount of supports that are easy to remove (as you can see on pictures). I printed mine in PET-G and after removing supports it came out really nice (as the pictures show).