Snap-Fit Blower Fan Duct (Customizable)

by Thingiverse
This is a fan duct for cooling prints. It snaps firmly onto a common "5015" size centrifugal fan, using the built in notch.
Fan duct angle, length and profile of the outlet are all customizable to fit your printer.
The mount for the fan is also included, which is designed to attach to OpenBuilds V-Slot.
M5x8 bolt and t-slot nut fixes the mount to the extrusion
M4x20 bolt and captured M4 nut fixes the fan to the mount.