Almost stock fan duct for Anet A8 layer fan

thingiverse

This is a redesigned fan duct for Anet A8 printers and others that share its design. After swapping out the PTFE tube, I found it difficult to set it at an optimal height, resulting in air flowing towards the nozzle instead of the layer. To correct this issue, I reworked the part, extending its length, increasing its height, and refining its angles and corners. Additionally, I rounded the inner edges for a smoother appearance. Upon completion, my revised design looks superior to the original and operates with improved efficiency, fitting snugly in place without any issues related to looseness.