From the inventive mind of Yuu Asaka comes Duct 23 (released in Dec 2025), a sleek acrylic packing puzzle with a striking visual twist. Instead of a plain rectangular tray, this design features a maze‑like duct or pipeline shape, giving the puzzle its name and adding a whole new layer of spatial mischief.
At first glance, the pieces seem simple enough — clean, geometric acrylic shapes that should slide neatly into place. But once you start packing them into the winding duct‑shaped tray, you’ll quickly discover the signature Asaka challenge: unexpected constraints, subtle interference, and a solution that feels just out of reach until everything suddenly aligns.
What Makes Duct 23 Unique:
A tray with personality: The duct‑shaped frame isn’t just decorative — its curves and channels create a clever spatial puzzle unlike a standard rectangle.
23 precision‑cut acrylic pieces: Smooth, durable, and satisfying to manipulate as you explore countless configurations.
A deceptively simple objective: Fit all 23 pieces into the duct‑like tray without force or tricks.
A classic Asaka “A‑ha!” moment: The final arrangement is elegant, surprising, and deeply satisfying.
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