Feed Tube Filament Filter Attachment

thingiverse

For printers relying on a tube to direct the filament path to the extruder, this adapter enables users to place the filament path directly onto the start of the tube. Once printed, inject some sponge into the bottom hole with a drop or two of oil. Push some filament through initially to initiate the filament path through the sponge, then secure it tightly to the tube on the printer. The initial design was created specifically for the original feed tubes that came with the E3D Bigbox. The model is fully parametrized, allowing users to easily modify it if needed. A link to the online version of the model is available here: https://cad.onshape.com/documents/b330e72bb16190c87a6fd48a/v/278cd4f5c6f9b81a03eacef7