e3dv6 dual radial fan duct

thingiverse

What is this: === Version of dual blower/radial fan duct for the tevo tarantula that has been shortened for use with the smaller e3dv6 nozzles. The part also has some changes made for strength and ease of install. Parts: === Two standard 50x50x15mm radial fans (12v or 24v depending on your system) [find here](https://www.google.com/search?q=radial+fans+50mm&tbm=shop) Printing: === No support needed, all of the steep sides are supported overhangs. The walls of the nozzle should print solid so infill settings will only change the base/support structure, 20% should be fine for strength. I printed with .4 layers with fast settings. Remix: === The mounting bar was thickened for strength and the mounting holes were made larger so the bolts don't make threads in the plastic like the original. The ducts were thickened and narrowed again for strength and to concentrate the air on the end of the tip. Customizing: === The .f3d (fusion 360) file also makes customizing the nozzle a bit easier with added constraints that will fix some errors when editing the nozzle shape. If you want to change the thickness you need to edit the two shells that are used to form the nozzle.