Anet A6 Semi-circular Fan Duct

thingiverse

My version of a semi-circular part cooling fan duct for the Anet A6. In addition to the fan duct itself, you'll need to print and install the 'Part fan bracket' to secure the cooling fan in its proper position relative to the hotend nozzle. I adjusted the placement of the fan mounting holes on this bracket to center the cooling duct on the nozzle. I also added a slotted hole to the bracket so that you can level the fan duct accurately (mine was slightly off). Furthermore, I included a simple X-axis cable strain relief point in the bracket. These parts require no supports for printing.