Ender 3 TPU Extruder

thingiverse

This custom extruder base was crafted to replace the Creality extruder base when upgrading to a direct drive system.\r\n\r\nIts design focuses on accommodating flexible filaments, featuring a mechanism that prevents filament movement during extrusion and retraction.\r\n\r\nThe extruder base is also thicker, ensuring seamless alignment with the hot-end.\r\n\r\nGiven its PFTE length of 72.38mm, matching this measurement will be crucial if you decide to use the same direct drive support.