![Dual Extrusion Cooling Duct With 80mm Fan](https://3dcrawler.ams3.digitaloceanspaces.com/thingiverse/3262894-Dual-Extrusion-Cooling-Duct-With-80mm-Fan-1609978507.jpg)
Dual Extrusion Cooling Duct With 80mm Fan
Description
This part is made to cool both the heat sink and apply a curtain of air around the nozzle for cooling the part. It is was originally made for the E3D V6 but I have used it with a few different extruders now. When you tighten it down it seems to bow up a little bit which pushes the back end of it closer to the print bed but I haven't seen any performance issues with this. There is a picture from the Inventor file so you can see the dimensions for bolt holes, sorry for the weird dimensions I connected it to a machined piece of aluminum. See 'Extruder Clamp' image for the machined parts dimensions. I printed it with support and 10% infill.
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