Filament sensor with reverse bowden (PC4-M6 fitting)

prusaprinters

<p>Filament sensor body with reverse bowden connector via PC4-M6 fitting.&nbsp;</p><p>You can use this to bring the filament for example from under or over a table via pass though.</p><p>Black PETG is recommended, PLA works too. The sensor contains an optic element, which requires an opaque material to work.</p><p>Instructions:</p><ul><li>Print with 0.2 layer hight, no supports needed<ul><li>You can use the other existing parts, or print new ones (see the prusa print for other parts)</li></ul></li><li>Screw in the PC4-M6 fitting with a socket wrench, get in straight</li><li>Disassemble the your current filament sensor<ul><li>Check assembly guide from prusa website</li><li>Magnets may be hard to remove from the original body, it may be destroyed in the process!</li><li>You may mark the magnets with a marker pen before removing, thou they are easy to align</li><li>Mind the metal ball inside the body, so it will not drop and get missing</li></ul></li><li>Reassemble<ul><li>Check assembly guide from prusa website</li><li>When inserting magnets, and check they repulse each other</li></ul></li><li>Insert reverse bowden tube</li></ul>