I wanted to add a filament cleaner to the PYTHON AMS. This is my first version of it. I decided to use PTFE tubes as the semi flexible material to handle different spools. I took my existing filter and added PTFE holes so I could attach it to the Python AMS with this button that came with the PYTHON. I put the holes on both side so you can open it either to the right or left as you want. So far it is working great.

Version 2.1 

adds an interference on the latch so there is more friction between the bottom and top to help keep it closed.

Version 2.0

 I added a round nose on the top so the filter would not get jammed on the spool windows.

Here is the OnShape model of it.

PYTHON FILAMENT WIPER | FILAMENT WIPER V2.1 Copy 1