Filament Filter (LACK)

This is a filament filter/lubricator i made for my ikea lack enclosure.
What you need:
1. Three printed pieces
2. ~58mm of 1.75mm PTFE tubing
3. Any pen spring
4. Cotten ball or whatever you will use as filter
5. Miscellaneous Hardware

Instructions:
1. Print three pieces
2. Cut ~58mm piece of 1.75mm ptfe tubing
3. Drill ~6-7mm diameter hole through lack
4. Insert the ptfe tubing into the printed bottom filament filter passthrough piece and insert into drilled hole through the botto