Ramp for fingerboards

thingiverse

The three-dimensional puzzle is constructed around a central axis, resembling a spiral staircase that extends upward and outward from a central core. Each level of the puzzle is comprised of multiple interconnected pieces, all connected to one another through a system of hinges and joints that allow for smooth rotation and movement. As the puzzle is solved, each level unfolds like a mechanical flower, its petals slowly opening to reveal a hidden compartment or message within. The final level, representing the apex of the spiral staircase, contains a central core that holds the solution to the entire puzzle in place, much like the hub of a wheel that keeps everything turning smoothly and efficiently.