Replicator 2X Filament Dust Filter

Dust can settle on your filament rolls and potentially end up clogging your nozzles. This is a filament dust filter specifically for the Makerbot Replicator 2X and unlike others does not take up space on the extruders. The filter blocks have been specially designed in that they can be removed for cleaning without unloading the filament. They are also designed so they cannot "accidently" work loose from the filament.

The tube support assembly clips together with a press fit and then slots secu