Tissue/Filter Holder (multiple designs)

thingiverse

3 Simple designs for a Tissue/Filter holder to clean the Filament and prevent dust etc to get into the extruder. Its designed for a Multec Multirap, but could also work with other Printers. The Pictures show "Filter_Klammer" which just gets put around the Z-Axis and pressed down (see pictures, might be a tight so it might need a little pressure). The other designs need bolts and nuts and get screwed onto the rail, but i think the one on the pictures is the most useful, because of its simplicity. Instructions Just Print it (layer height and infill don't really matter), clip or screw (depending on which version) it onto the Z-Axis, put the filament through the hole, add a tissue and a clothes peg and your new Filament Filter is done!