Thanks for the original design! Had to tweak it a little for my purpose.
Made this remix to level the dual extruder on my 2016 FFCP.
Steps to use:
1: Remove all filament and allow nozzles to cool
2: Remove parts cooling fan and duct
3: Remove hotend cooling fans
4: Remove the extruder motors
5: Remove bowden tube mount from top of the extruders
6: Remove two bolts holding hotend bar on
7: Use the bowden tube mount bolts to attach the printed tool onto the bottom of the nozzles
8: Use a feeler gauge (or fold paper until the appropriate size) to measure distance of one nozzle (most owners report that one hotend is jammed and cannot be adjusted)
9: use the rear 2mm screw to loosen one hotend and adjust to same depth as the other one.
10: Tighten the screw and recheck. If both nozzles are the same, you did it! Celebrate with good food.
11: Replace all parts in reverse order
12: Re-level the bed to both nozzles
Tip: I like to fine tune bed leveling by using 2-3 skirts on my print and adjust them bed height real-time. Trust me, this method is the best!
The author remixed this model.