A remix of the ender 3 mini me v4. This remix is to fit on the ender 3 v2 neo. There were not a lot of options interms of better or custom ducts. I liked this one because it used the stock parts and so I adapted it to fit the ender 3 v2 neo. The heatsink part of the hotend is much wider than a standard ender 3 hotend. I have tried my best to correctly orientate them models for easy slicing. You will require supports for the duct, You can print the retainer ring support free and the cr touch to be honest I do not remember but I believe it is support free.
The author remixed this model.
This was made for the ender 3 v2. I took of the side pieces and widened them. I added a front screw in portion. This will require you to remove the washers on the screws or buy new ones. I also created a retainer clip that can be glued on to hold it on and help align it. I had it height adjustable with the intention that it could be used with other nozzles and potentially other hotends completely. In my print I have not used the retainer ring as it aligns pretty decently.
I made a cr/bl touch adapter as well so that it did not collide with the duct. I tried to keep it as close to the stock position as possible. just -5.1 from x offset for cr touch and it should work well.