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Amazon.com: UGEARS 3D Wooden Puzzle Box - 3D Puzzle Antique Wooden Box Wooden Model Kits for Adults and Teens - Laser-Cut Mechanical Model Construction Kit - Ideal Birthday : Toys & Games
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UGears Safe mechanical wooden model KIT 3D puzzle Assembly | Wooden model kits, Wooden puzzles, 3d wood puzzles
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Uguter 3D Wooden Puzzle Secret Code Storage Box, Password Music Case, DIY Home Decoration, Laser-Cut
![I made a laser-cut puzzle box which requires you to guess the four-digit code using feedback from LEDs in order to open. : r/lasercutting I made a laser-cut puzzle box which requires you to guess the four-digit code using feedback from LEDs in order to open. : r/lasercutting](https://preview.redd.it/tftk91cuos251.jpg?auto=webp&s=883f35e5936d9cdf6d52d9f968196617efc19688)