FP-108 EX 172mm*150mm Fan Duct

thingiverse

I have been looking to create an airbrush spray booth for cheap but did not want to have to buy a bunch of things to create it. I have a Chinese Laser cutter that I have upgraded the exhaust fan on and had the old one just laying around. Since the fan that came from the laser was 172mm*150mm, I was having a hard time finding a cone that would work for attaching to a dryer hose to it for exhaust. I created a cone to attach to an existing fan unit to bring it down from 150mm to a 4 inch outlet. I don't know how useful this will be to many people but hopefully it works for someone. I did not place attachment holes in the drawing because different fans have different placement holes. I printed this on my Creality 10S Pro V2 with magnetic PEI bed. I used stock settings in Cura and the following: *Sunlu PLA *.2mm layer height *10% Gyroid Infill *225 degrees nozzle temp *70 degrees bed temp *No Supports Printed with the bigger end laying flat on the bed.