This cylinder puzzle is a geometric assembly challenge made up of 30 uniquely shaped pieces that come together to form a complete cylindrical shape. Each piece has a distinct profile, requiring careful orientation and placement to achieve the final form. Once assembled correctly, the puzzle locks into a solid cylinder, making it both a satisfying challenge and a compact display object.

The goal of this puzzle was to create a hands-on challenge that rewards patience and spatial reasoning rather than trial-and-error alone. By designing all 30 pieces to be different, the puzzle encourages problem-solving and exploration as you discover how each shape interacts with the others. The cylindrical final form was chosen to make the puzzle feel complete and intentional, rather than just a collection of loose parts.

This design is also part of a personal challenge I’m doing for the year 2026: designing and releasing a brand new 3D printable model every single day for an entire year. Each design will explore a different idea—some practical, some playful, some reflective. If you enjoy following creative processes, testing new designs, or simply watching ideas turn into physical objects, feel free to follow along and join me on this 365-day journey.

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