Slightly off-topic, but I think an interesting challenge too:
The negative 1.5 box is actually fascinating, but has anyone really tried to explore the
negative 1 box? (see picture attached)
The issue with this scale -1 box is that you can see it only if you set a given number of iters (say 25 like in this example) and add a 2nd formula with "repeat from here".
The effect of the second formula can differ, and I wonder what formula to plug in there in order to get a "neutral" result, I mean, where the effect of the second formula is almost negligible, knowing that the first iters really give the object its main shape. Try with different formulas...
I also wonder why we have to add this second formula, and why the box disappears (or entirely fills the space should I say) when iteration count reaches around 50.
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