E3D Radial fan (5015 blower) adapter

thingiverse

I was having difficulties printing at high temperatures (over 245C). Jams happened daily due to heat creep , so I decided I give the coldend more cooling. According to specs 3010 and 4010 fans pretty much do the same airflow and static pressure they just use dirrefent RPM to achieve it. I was looking for more and some 5015 radial fans offer almost 5 times as much static pressure and around +50% CFM so I went for it and never turned back:) Print Settings Printer: CoreXY Rafts: No Supports: No Resolution: 0.2 Infill: 15% Notes: I used PETg which can flex a bit but ABS is also great. Wouldn't use PLA due to radiating heat (but most likely you can get away with it just fine - please comment if you had luck with it). 2 perimeters 4 top layers 3 bottom layers Post-Printing Fun part: You just clip in the 5015 fan (it should be a tight fit) then screw the adapter to the E3D fan holder.