Temporary PTFE Coupler (Prusa MMU

prusaprinters

<p>For other Prusa MMU stuff: <a href="/AbeFM/collections/abes-mmu2-stuff">https://www.thingiverse.com/AbeFM/collections/abes-mmu2-stuff</a></p> <p>I find that when I have filament from one PTFE, and I feel it into a second one, after the print gets going these can bump together and cause friction issues.</p> <p>This is a simple part to let your PTFE have something solid and square to hit against without restricting filament travel.</p> <p>This version uses a heat-set nut so that the coupler can thread onto the existing PTFE that would connect the MMU to the Mk3's extruder.</p> <h3>Post-Printing</h3> <p>Don't forget to set your nut! I use a soldering iron. Check for expanded plastic blocking the hole before use.</p> Category: 3D Printer Accessories