nozzle duct for RADIAL fan...super powerful! reprap mendel prusa

thingiverse

UPDATE!!!! I've created a new nozzle that perfectly matches the fan specifications linked on eBay. I haven't had a chance to test it yet, but I'm excited to see how it performs! The design is slightly tweaked from the original, but overall it's very similar. I also built a shroud to suit a neat radial fan I found in an LCD projector. Be warned: even at 25% power, this fan is extremely chilling! At 100%, it almost blows things over! This new nozzle and shroud combo will work with the standard extruder on my Reprap Mendel Prusa setup, which has its existing fan mount approximately 60 inches away from the bed. You'll need slightly longer screws to secure it properly. I'm considering ordering one of these fans to make it a standard feature in my printer. Here's the link: http://www.ebay.com.au/itm/DC-12V-50mm-Blow-Radial-Cooling-Fan-Hotend-Extruder-Cooler-For-RepRap-3D-Printer-/131516930361?pt=LH_DefaultDomain_15&hash=item1e9f051939