Yowming 2PCS 4010 24V DC 2Pin Quiet Cooling Fan 40x40x10mm for DIY 3D Printer Extruder Hotend Makerbot MK7 MK8 CPU Chip Arduino

hello so it's been a little while since I've uploaded the video now but today I thought I would print a fan duct for my CTC Prusa i3 clone 3d printer now this was suggested to me in the comments in one of my previous videos it was actually suggested to me twice so I thought I'll take that advice so I will print a fan duct to improve my print quality slightly now what this will do is this will essentially I'm going to add another fan to the printer and that fan is going to be for the extruder and the airflow from that fan will be directed via this duct straight down towards the hot end so that as the plastic is extruded out of the hot end it's almost instantaneously cooled and set ready for the next layer to be put on top of it so while starts printing we're going to have a look at the we're gonna have a look at the 3d model the STL file on Thingiverse just to give some credit to the gui