Website: thingiverse
Author: joshvv
Price: Free Download
File format: .Stl 3d printable
Description:
This is an upgrade for the for Creality CR-7, CR-10, Ender 2, Ender 3, and Afinibot A5, A31. It will allow these printers to print with flexible filament more reliably using a PTFE insert to close the gap in the extruder that normally allows TPU to get jammed. This project requires a 13mm section of PTFE tube for 1.75mm