Conoidal Spiral Illusion Fidget

Features: A 2 piece design consisting of an inner and outer cone shaped spiral. The inner cone can be inserted in any orientation and at either end of the outer cone. Each time they pass through each other there is a full 360 degree twist. Great for restless fingers to play with. A perfect accessory for any desk or shelf. Stylish design that looks interesting at any angle. A great conversation piece to show what a 3D printer can do! Approx: Height: 5–7 inches (13–18 cm) Base diameter: 3–4 inches (7.5–10 cm)