Octagon Array

[Xmaiter (Георгий Дэватон)]

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Inspiration — https://www.youtube.com/watch?v=7r9mtWYo7Kk&list=PLxt9ZAGPLIpf-XKkLWlgBDh24QQEk3YNY&index=72

[Neltulz (Neil V. Moore)]

That is cool.