This dust filter will prevent the dust from blocking the hot-end.
It is easy to install and it can be adapted on all the printers. You can change it without cutting the filament.
For 3 or 1.75mm diameter.
The last picture show you the collect of dust after 1 month !
dust_filter.CATPart | 281.6KB | |
filter_Maillage.1_1.stl | 132.3KB |