FilamentPass-Connector

I wanted something to guide my filament into my IKEA BESTÅ 3D Printer housing without exposing it to the surrounding air and came up with this screw. I printed it in PLA with .4 nozzle and 0.08 layer height. No supports needed. The screw takes two standard PC4-M10 PTFE Tube Push In connectors. Maximum width of the cabinet can be up to 35mm, minimum is 10mm, but you can add some sort of ring without a thread to reduce the minimum width. You need to drill a hole of at least 15 mm.