775pro cooling fan centrifugal blower

thingiverse

This is a Centrifugal Blower made to run on a 775-pro brushed motor. To assemble, print the parts, then either glue or acetone weld the pieces together. Make sure to file the nut a bit before putting it in the hex, it is made to be a press fit, so don't take it off the shaft of the 775-pro unless you want to glue it. I am running it off of my DC power supply for simplicity sake. It pushes a lot of air. I am currently using it to keep my laptop cool.