Customizable centrifugal fan wheel

thingiverse

This model is just used as quick hack as part of my bigger project. The big thing is that instead of trying to make turbopump wheel, where it is important to control gap tolerances in between chassis and rotating part... Just make whole thing spinning and connect stationary tube to inner bearing ring and rotating part Hardware Bearings 6803 2RS Rubber Shielded Deep Groove Ball Bearing Metric 17x26x5mm A2212 6T 2200KV Motor Outrunner Brushless For RC Aircraft Quadcopter Helicopte Inlet tube (non-rotating) is attach (with glue?) to bearings inner ring. I will provide later chassis for this (with static blades) on separate desing Beware flying plastic pieces. Rapid unplanned disassembly, can occur at high speeds