Duct 23 – Intermediate Packing Puzzle by Yuu Asaka Senton 3s BLX offering a lighthearted solve every

offering a lighthearted solve every time

this puzzle also brings a new unique principle

the back color is changed to a deep maroon

Puzzle Type: Maze Coin Puzzle

Redcat Tornado EPX

Duct 23 – Intermediate Packing Puzzle by Yuu Asaka Senton 3s BLX offering a lighthearted solve everyDuct 23 Intermediate Packing Puzzle Duct 23 is an acrylic packing puzzle designed and produced by Yuu Asaka. The objective is to fit all 23 acrylic pieces into the duct shaped frame. Instead of a standard rectangular tray, Duct 23 uses a winding, pipeline like outline that changes how the pieces interact. The unusual frame shape creates channels, turns, and tight spaces that make each placement matter. With its clean acrylic construction and