Impeler
thingiverse
This is a simple test model of an impeller for maybe future air purifier system. I Had have some old spare brushless motors and this specific model is for EMAX RS2205S model. The goal is to check if the motor will be able to turn such a impeller. Also, to check whether any suction can be generated. The outer diameter - 80mm Height - 40mm Vanes - backward curved 60° Test run: https://youtu.be/hU9CmOBjCeE I made the mounting holes for motor a little bit too big as a result I got some runout.
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