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Cube Root Symbol ∛

The cube root sign (∛) is the radical with a small 3, meaning “the number that cubes to this,” e.g. ∛27 = 3. Wrap text around it →

FAQ

How do I use these fonts on Instagram?

Tap any style to copy it, then paste it into your Instagram bio, caption, or name field. They’re Unicode characters, so they work without any app.

Will these work on TikTok and Discord?

Yes — because the output is plain Unicode text, it pastes into almost any app or site that accepts text.

Are these real fonts?

No — they’re Unicode character variants, which is why you can copy and paste them anywhere without installing anything.