1.75mm Filament Cleaner / PLA Oiler Accessory

Accessory for the extruder I designed. Mount to the lower M3 holes (10mm spacing). Put a foam piece on the inside to clean dust off your filament before it enters the bowden tube, or add canola oil to the foam to slowly lubricate and continuously season an all metal hotend for use with PLA. The long latch gives the plastic enough flexibility to open and close without breaking. Slots at the top allow for oil addition. Print in place hinge allows the container to pivot for alignment but also