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Keep dust and debris out of your hotend with this filament cleaner.
I have some very old filament that has quite a bit of dust on it that I want to avoid getting into my printer. I designed this simple print which will allow you to insert a sponge into the canister and then push your filament through. Doing so should really help make sure the only thing going into your printer is the intended filament.
Went through a few revisions and am very happy with the end result. There are two versions with one for 1.75mm and one for 2.85mm filament.
I printed at .2 layer heights in PLA and the threads worked very well.
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161 Likes1.3K DownloadsSeptember 27, 2021
161 Likes1.3K DownloadsSeptember 27, 2021
This model is restricted by licensing terms.
View license.