MMU2S Extruder MOD feeds almost any tip / NO jams (For me)

prusaprinters

<p>This modifications of the original prusa MMU2S extruder, were the only way i could make it work properly (for me). It has been really frustrating months, there is a lot of ideas you can find searching in forums, i tried all of them and some of them work but nothing that make it work all the time. I was about to give up, but then I realiced that if there is a lot of diferents modifications it was because "you have to solve your own problems". For me, it was this.</p> <p>Features:</p> <p>Pass thru ptfe tube (3mm ID 4mm OD) Almost all the way to the gear.</p> <p>Side window (for cleaning, watch and understand the filament feed)</p> <p>It feeds almost all kind of tips.</p> <p>What you need:</p> <p>PTFE tube 3mm ID 4mm OD</p> <p>4mm Pass thru couple</p> <p><a href="https://www.amazon.com/gp/product/B01IB81IHG/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&amp;psc=1">https://www.amazon.com/gp/product/B01IB81IHG/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&amp;psc=1</a></p> <p>Assembly:</p> <p>Printed in PETG (No support)</p> <p>The same that prusa´s manuals.</p> <p>Make sure the PTFE tube rest in the proper place.</p> <h3>Print instructions</h3><p>Layer: 0.15mm<br/> No support</p>