The Two Way Screw is an 11.4cm column of dual helix grooves on a single shaft. A right-hand nut and a left-hand nut sit on opposite threads, and turning the center piece sends them in separate directions at the same time. Each piece comes in its own colour, and the diamond-shaped facets along the body shift as the shaft rotates, turning a simple hand motion into a genuine optical illusion.
Spin the shaft between your fingers and watch the pair slide outward, then reverse the turn to bring them back together. The overlapping threads make them mirror each other’s path, creating a rhythm that pulls your attention every time. Each nut slides along its own groove, and the mechanism stays loose enough to keep going without resistance.
Set it on the edge of your workspace and reach for it whenever your mind starts wandering. You will find yourself turning it through the same cycle over and over until the nuts have gone back and forth enough to clear whatever you were thinking about.









