Impossible Spiral Passthrough Fidget

This Impossible Spiral Passthrough Fidget is a mesmerizing 3D print that looks like it shouldn’t exist. The twisting spiral blades create an optical illusion that appears impossible as they pass through each other while the center rotates.Spin, twist, and watch the spiral move through itself in a smooth and satisfying motion. The curved blades create a hypnotic effect that makes it hard to put down.Perfect for desks, fidgeting, or showing off the cool things a 3D printer can make.This print works great with dual-color filament or a color change to make the spiral stand out even more.Features:• Smooth rotating passthrough mechanism• Eye-catching spiral illusion• Great desk fidget toy• No assembly required• Prints in place