Titan Aero Layer Cooling Fan 30x30x10

thingiverse

I built this compact dock fan to chill out my flexible prints. Of course, I still use supports when there are overhangs, but any minimal cooling will definitely help your print, that's for sure! Printed in PLA, far enough from the heat source, no need for ABS or PETG. I bought this tiny fan from Amazon, it requires fewer amps so not much air is pushed, but it still cools a little to help prints along.