flexatube

Fetched 2026-10-26 (cache).

Synonyms: flexatone

Antonyms: flexatone

Related words from Datamuse; suggestions, not definitions.

Noun

1. A folded paper puzzle created by connecting the ends of a strip of four squares, each folded along 45-degree diagonals. The solver is challenged to turn the structure inside out using only foldings.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.