I came across a video that was experimenting with the design of a Toroidal Fan. In one part of the video, they demonstrated the fan's effectiveness by passing smoke through it, creating a visually very satisfying display.
So inspired by that and The Videos from @CorridorCrew, I tried my best to recreate it and make it loop!
Project File: https://madaralein.gumroad.com/l/dmqfk
Best Site for 3d models and FX: https://www.productioncrate.com/index...