4 ms·
A helix counts as a type of spiral: https://en.wikipedia.org/wiki/List_of_spirals https://en.wikipedia.org/wiki/List_of_spirals It also looks like a spiral whe
by layer8 6mo ago
A helix counts as a type of spiral: https://en.wikipedia.org/wiki/List_of_spirals https://en.wikipedia.org/wiki/List_of_spirals
It also looks like a spiral when looking up or down.