Filament Filter / Oiler for Alfawise U30 Pro

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This is a modified Filament Dust filter / Oiler for the Alfawise U30 Pro. Due to the bad positioning of Z-Screw and extruder, usual filters will collide with the Z-Screw. Print this with the funnel on the topside without support. You may have to redirect the filamet path, when you often handle with brittle materials like many Carbon fiber / Stonfil / Woodfil materials. Put a small piece of foam or cloth in the funnel and if needed, give it one or two drops of vegetable oil (Peanut, Sunflower or Canola)