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Universal Filament filter or dust filter (for 1.75mm)

by nice_3d Aug 4, 2018
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Just printed and as others have said the cap doesn't fit and the smaller of the two holes is too small for 1.75mm filament.

Doesn't fit in my Cura profile.

good design! prints quickly and does not stuck on the Z axis mechanc on the Ender 3 :)

If you drill a Kinder surprise egg on top and bottom, you spare a little filament :D

The hole is too small and the cap doesn't fit. ..


Can you still bring in threads? So that you can screw the parts?


what is the supposed correct direction?

filament -> big hole -> small hole -> printer ?

or first the small hole?

i dont get the reason for the diffrent hole sizes :D

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Thank you for this thing! Thumbs up to you!

  • Posted with 3D Geeks Thingiverse Browser App

Thank you for this thing! Thumbs up to you!

  • Posted with 3D Geeks Thingiverse Browser App

It cost about 5 cents each... I printed one for every filament spool that I have. It help me manipulate filament and storing as well.
Simple neat design, thank you for sharing!

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You should change your thing category to: "3d printer accessories" instead of "3d printer".
Its an accessory and not a 3d printer..

This looks like a great option, it looks good, will be lightweight and effective. I will definitely be trying it! Thank you.

The best filter is letter-clip with piece of sponge ))

maybe I used it wrong, but just this version with the clamp is stuck between the screw and the frame :)

Yes, a simple other method, but in some cases too heavy and very conspicuous.
I prefer function with design, but that's just my preference.