Added a hole for an M10 coupler to be fitted. I find that i run my bowden tube all the way to the printhead to ensure the least amount of moisture gets to the fillament till it prints. I live in a very MOIST area, so i was worried that the humidity which is ussualy above 60% would affect the surface of the fillament.
Original Remix of model: https://www.printables.com/model/108420-filament-guide-with-hidden-dust-filter-for-ikea-la
By: @LabDex_194753
Original model: https://www.printables.com/model/51873-pc4-m10-filament-filter-capped
By: @MattGlitchTech
Printed with no supports using ABS 255C N 110C B at 0.28mm layer height, but any other fillament should suffice.
Note that the M10 hole isn't threaded its made to 9.2mm to thread into it by itself, or if you have a threadtap. The Coupler should have a diameter of 9.6mm so you have 0.4mm to tap threads into which in my case was enough.
The author remixed this model.