Uploaded October 2025 | Updated September 2026, 3 days ago

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Can you fit four square blocks perfectly into a small tray? Sounds simple — but this True Genius-style puzzle has only one possible arrangement that works! In this video, I’ll show my solving process, explain the hidden geometry behind the design, and reveal the satisfying final fit.

If you enjoy mechanical puzzles, spatial brain teasers, and logical challenges, this one’s a must-watch.
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Chapters:
00:00 Introduction
00:52 Step 1
01:42 Step 2
01:45 Step 3
03:01 Final Thoughts

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