This part is designed to allow for the filament to be guided to the, Elegoo Neptune 2, filament sensor with a better approach angle. This does cause the print to loose 1 to 3 mm in the z axis max. This will be fixed in the next update. The part uses this outside parts:

*** STL Files need to be resized to 1000% in order for correct alignment ****

Other material:
1) 2 - PTFE PC4-M10 Fitting (1 pass through and one stopper can also be used.)
2) 1 - zip-tie (Should be around 6 to 8 inches in length.)
3) 1 - PTFE tubing (any brand will work, should be approximately 14 inches in length.)