Working on a better parts cooling fan for the Geeetech A10M. My stock duct was not very good and I designed this for better airflow and cooling. Ithas been brought up that there are a few versions of the hot end for this printer. This is for the shorter nozzle, abut may work for the longer as well due to the design. I have included photos of the duct mounted to show that it fits up into the cage but does come down to be close to the end of the nozzle.
**It is in the process of being tested now. If you want to print and test, please feel free to leave feedback about how it works.*****
Don't use supports and print with the duct bottom on the bed.