Description

Same as a regular "blade-less fan", this aerospike fan uses the principle below to move air: blowing a thin high-velocity smooth airflow from a continuous slot across the surface of the tube or toroid.

The difference is that the aerospike can generate a narrow and high velocity stream of air, but the regular blade-less is focus on moving large volume of air. More info and original designs

The fan size is 5015, you can just buy one, no need to strip down from your machine..

YouTube video:

For more simulation and building detail, please go to my GitHub pages:

https://github.com/majianjia/aerospikes-fan