k8200 3drag extruder inlay rework for E3D Hotends and flexible filament

VERSION 2 NOW AVAILABLE!

My K8200 printing Ninjaflex at 50mm/s :
http://youtu.be/SHU8OtSdZwc


I reworked the inner filament guide block for better printing with flexible filaments. Works for PLA,ABS and other filaments too.
The part includes a connector for E3D hotends with direct coupling.
Just print it out, slide your hotend in and fix it with the clamp.
The part has very close tolerances!
Print with 0.2 mm layer height max and at least 30% infill.
I included the 123D Desig