Prusa MK2.5S/MK3S+MMU2S + M10x1 PTFE QuickConnect Passthrough

thingiverse

This part fits seamlessly into the MK2.5S/MK3S+MMU2S extruder body, specifically the one featuring an orange plug that replaces the small ball and spring.\r\nIt's a remix of KevMar's passthrough design, enhanced with M10x1 threads for added functionality.\r\nI've personally printed this part and installed it without any issues, and I'm pleased to report that it works flawlessly.\r\nTo further optimize performance, consider reaming out the filament entrance in the orange place-holder block slightly, even if you're using PTFE tubing all the way down to the block.\r\nThis minor adjustment will prevent squared-off filament ends from getting caught on the orange block, ensuring smooth operation.\r\nI also experimented with odd angles during installation and found that this modification eliminated any potential issues entirely.\r\nKevMar deserves credit for initiating this project, and I'm grateful for their contribution to the community.