Fan with Wire Management - Max Micron and other Prusa i3

Just added wire management to my improved parts cooling fan shroud.
*Version without wire management if you prefer... * http://www.thingiverse.com/thing:1794658
• Improved cooling over stock unit as the fan duct is brought in closer to the needed area but much less general air blowing around the nozzle and heat block.
• Better view of the nozzle with the duct tucked up closer to the carriage.
• small shield in mouth of duct to lower direct air flow at the nozzle tip.
• better access incase