Hi all. I have been trying to get the 3d chameleon up and running on the neptune 3 pro for a few weeks now. I have tried numerous different extruder mounts and have eventually settled on designing my own. This is the closest I have gotten this to fully working. My only issue is that sometimes when loading a filament it gets stuck within the printed part that guides the filament to the extruder (autoclippy mount file). Everything else is working properly (pending some gcode modifications). The auto clippy is working too. I just cant get it to load consistently as it gets stuck most of the time.
I have attached a link to the parts used/printed in case they can be of any use to others (or if anyone can spot a flaw). Please let me know if you have any tips on how I can solve this issue. Thank you
https://www.thingiverse.com/thing:6894523
Where specifically is it getting stuck? If the filament is hitting a ledge, it will most definitely get stuck there... so all openings towards the hot end must be flared, that is funnel shaped, so that the filament is always passing into a larger opening then the path it's coming from... and it must be tapered to steer the filament towards the proper center. If there is anything that has a ledge on it, which you should easily be able to feel by manually inserting and removing a piece of filament several times... you'll feel the stopping point.
Bill