Daemon 4020 Blower Fan Duct 3D model thumbnail

Daemon 4020 Blower Fan Duct

by JFcavedweller · via Thingiverse
FormatSTL
CategoryOther
LicenseCC BY-SA
Triangles2.3k
UploadedApr 1, 2026
❤ 1 likes 👁 7 views

Description

I needed to use a smaller (4020) blower fan to fit with the shorter V6 hotend I installed in the Daemon. Because the open end of the blower is just blasting the bed near the nozzle, and it was still fairly close, I needed to design a low profile duct to fit that did not significantly sacrifice clearance. This duct will work anywhere you are using a 4020 blower in the open, and is set up for a 14.5 degree tilt, matching the original mount point of the Daemon. Because of the tight working area to begin with, if this needs to be shorter it probably can't be, and alternate modding would be needed. Using the V6 model pictured, I designed this to have a 2mm clearance from the bed, which is the same as the max distance for my inductive probe (mount for that seen in the screenshots is another project I'm working on).

Originally published on Thingiverse