This is a place where you can create your own fractal! Adjust left and right turns to create different fractals. Adjust iterations to make your fractal more fractal-like. Space to generate random fractal. Share left and right turns of your new fractal to let other Scratchers plug them in and see your fractal!
Used the L-system for a binary tree which I got Wikipedia to draw the fractals: https://en.wikipedia.org/wiki/L-system -> Example 2 L-systems are new to me, but it is an incredibly handy tool for drawing different fractals, and very simple to implement on Scratch.