Modified "40mm fan duct for Prusa i3 Rework" based on http://www.thingiverse.com/thing:452780 file, for eMotion Tech Prusa i3 Reworked with Hexagon Hotend & 3mm filament. Can be screwed on left or right side of the extruder, just change screws for longer ones.
Remember to come back and post what you've printed as Make.
It's good for the designer and the community (that means you)!
To post a Make, come back to this Thing and click Post a Make.
Or, you can use the Thingiverse Mobile app found on
and the Apple App Store.