Website: thingiverse
Author: Elproducts
Price: Free Download
File format: .Stl 3d printable
Description:
This is a remix of the joshvv Flexible Filament Extruder Upgrade that I added M6 threads to the inside hole where the coupling attaches to prevent the coupling from popping out when not using flexible filament on the printer.I had this happen once when printing PLA so this fixes that issue as the coupling screws in very