new design filament cleaner

prusaprinters

<p>an easier to print and less cleanup needed than my original cleaner, you may want use a 2mm drill bit to make sure the filament passes freely with no sticking due to variances in print machines tolerances.</p><p>use a soft sponge cut in half so that the filament doesn't drag excessively but will still get dirt off it.</p><p>print verticaly small end on the bed with paint on supports (see pics) do not use them inside where the ptfe tubes go or you may find it hard to clean up&nbsp;</p>