MMU2S front PTFE holder
prusaprinters
<p>This front end assumes you are not going to use the MMU2S selector and plan on using a splitter (e.g., <a href="https://www.prusaprinters.org/prints/62928-mini-splitter-for-mmu21s-mod">Mini Splitter for MMU2+1s mod by Ryper3D | Download free STL model | PrusaPrinters</a> ). I used the original front end (mmu2-front-PTFE-holder) and added <a href="https://www.thingiverse.com/thing:3234157">Prusa MMU2 PTFE Holder M10 Passthrough Adapter with fillet by ckovacs - Thingiverse</a> using Tinkercad.</p><p>You will need 5 PC4-M10 passthrough fittings. I have used these on multiple occasions <a href="https://www.amazon.com/gp/product/B01KHN1HWY/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1">Amazon.com: Witbot PC4-M10 Male Straight Pneumatic PTFE Tube Push In Quick Fitting Connector for E3D-V6 Long-Distance Bowden Extruder 3D Printer (Pack of 10pcs) : Industrial & Scientific</a>. The front PTFE holder is attached to the pulley body with 4 M3x10 screws.</p><p> </p><p> </p>
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