The file 'Toolless Fan Duct Robo R1 E3d V6 Noctua 40×10 3D Printer Model' is (stl) file type, size is 70.7KB.
I liked the original fan duct, but it was too narrow to fit the Noctua NF-A4x10 fan. I increased the depth to make room for the fan and I also added a channel for the fan wires.
Update 1/5/24
I added a shorter version of the shroud to address the issue of my hotend melting the end of the shroud. I now have the original version on the front of my extruder and the shorter one on the back side. The last picture shows both together; the gray one is the original and the purple is the shorter one.
ScrewlessFan_Remix_Short.stl | 121.4KB | |
Shroud_Noctua_40x10.stl | 121.4KB |