"When are we ever gonna see this in the REAL WORLD?"
Here's a close up of another such creature ...
Circles and Triangles are in many ways about a far apart as shapes can get; and yet... and yet.
At first glance, your typical Cantor Set can appear rather stilted & stodgy... But what if there were a different way to envision this structure?
Can you see the rule behind this 4th-iteration hand-drawn snowflake fractal?