50mm Fanduct with Adjustable Arm Mount

Fan Duct for a 50mm fan, with an arm mount for attaching to a hot end.

The location and size of the mount hole on the fan duct itself can be adjusted within the SCAD file. It can also be adjusted to be ether a single mount or dual mount if desired. I mean that it can be either two mounts to straddle a single mount point, or else one mount point for two others to straddle.

Current STLs are set for an 8mm inner mount width.

The arm mount is likewise adjustable for different hole sizes, length, width, and single vs. double style.