The Dovetail Trilogy brings together three distinct Dovetail Cubes, each designed by Wil Strijbos and personally signed. While they share a common form, each cube hides its own interpretation of the dovetail locking mechanism, subtle variations that transform the solving experience. The Challenge Each cube presents a different path. What looks familiar quickly becomes uncertain. The movement is minimal, the logic is not. Progress comes slowly, requiring careful observation, controlled motion, and a willingness to question assumptions. These are not puzzles you rush. They are puzzles you study. A Study in Precision The dovetail mechanism is deceptively simple. A classic joint, refined into a mechanical challenge that feels both natural and unexpected. Each cube explores this idea in a different way, revealing how small changes in design can create entirely new problems to solve. It is a quiet kind of complexity. A Collector’s Piece Signed by Wil Strijbos , this set is more than a collection of puzzles. It is a statement of design, craftsmanship, and puzzle philosophy. Three cubes. Three mechanisms. One cohesive idea.