9.8 cm x 1.8 cm x 9.8 cm / 3.86 in x 0.71 in x 3.86 in
Packaging
Cardboard Box
A compact, precision‑engineered puzzle that doubles as a secret compartment, the UFO Plate Puzzle is built to challenge every assumption about how puzzles are “supposed” to work. It looks simple—sleek duralumin, clean lines, a palm‑sized disc—but its mechanism is intentionally deceptive. Traditional cues like sound, touch, and visible seams won’t help you here. Solving it requires a shift in thinking, making it a standout piece for collectors who enjoy puzzles that break the rules.
The puzzle’s challenge changes depending on whether you use the hidden hint. A sticker on the bottom conceals an important clue: leaving it in place keeps the difficulty at 10/10, while removing the sticker and revealing the clue lowers the difficulty to 3/10.
What makes the UFO Plate Puzzle unique
A puzzle with no obvious entry point — Designed so that your usual tools (ears, fingers, logic) offer no clear advantage. It’s a one‑step puzzle, but the solution is anything but obvious.
Doubles as a hidden storage space — Once opened, the interior cavity (65 mm diameter, 11 mm height) becomes a discreet place to store small valuables.
Invented and tested by the maker — The mechanism is original, personally engineered, and refined through extensive testing to ensure reliability.
Difficulty that adapts — With the included sticker, the difficulty is rated 10/10; without it, 3/10. This gives both casual solvers and hardcore puzzlers a satisfying challenge.
