QU-BD Fan mount V3

Improved fan mount for the One-Up or Two-Up. Print in the orientation that you receive it.
Mount is held in place with the filament tension bolt and nut, and the fan is attached with two zipties.
Slot for the nut so you will not need to grip the nut with pliers anymore as the filament tension is adjusted.
This will also help keep the PEEK barrel cool especially with added insulation.
Side mount for improved access to the print area.
No air ducting that would dramatically reduce air flow.

IMPORTANT:
Because the fan is so close to the hot-end I strongly suggest wrapping the nozzle and hot end with some insulation. The moving air will cool the hotend and nozzle if no insulation is used.

Insulation has helped other issues also such:
Will reduce heating of the air flow before it cools the part.
Helps keep the PEEK barrel cool.
Reduced print temperature needed.
More consistent temperature.

If you just want a basic mount you can try my previous version.
http://www.thingiverse.com/thing:276178