Centrifugal compressor wheel for "centrifugal compressor by TanyaAkinora"

thingiverse

This is a compressor wheel that I drew to replace the one from the listed source. The reason for this remix is that shaft center for the original one was out of center. I tried to draw it as close as possible to the original one but couldn't make an exact copy. I don't know anything about pumps/fans either to make it any better. I also made the centrifugal fan as specified by TayaAkinora but I found that it was not very efficient while running with a small DC motor. Maybe it has to be run at much higher speeds? I tried around a couple of thousand rpms ... (The fan's case in the video was obtained from: Centrifugal Compressor with bearing support and screw holes by psaintmalo)