Toysmith Euler's Disk Spinning Science Into Art Kinetic Toy Physics Kit 791709

Euler's Disk Spinning Science Into Art kit by Toysmith delivers a mesmerizing display of light and sound through the physics of spolling. This chrome-plated steel disk spins for a remarkably long time on its concave mirror base, accelerating and intensifying in sound as it goes. The set includes multiple magnetized holographic foils to customize the disk's appearance, creating brilliant visual patterns during motion. Perfect for science enthusiasts, this kinetic desk toy serves as both an educational tool and a captivating piece of kinetic art. The item is in excellent pre-owned condition with the original box showing minor shelf wear.  Brand: Toysmith Model: Euler's Disk Item Number: 791709 Material: Chrome Plated Steel, Glass, Plastic Type: Kinetic Desk Toy / Science Kit Age Grade: 8 and Up Effect: Spolling Components: Disk, Concave Mirror, Holographic Foils Theme: Physics and Art Finish: Polished Chrome Base Type: Weighted Concave Mirror Educational Focus: Gravity, Friction, Angular Momentum  Keywords: STEM toy, physics gift, kinetic sculpture, optical illusion, sensory toy, desk gadget, science experiment, holographic art, spinning top, educational gift, office decor, classroom tool, motion art  Measurements: • Disk Diameter: 3 • Disk Thickness: 0.5 • Mirror Base Diameter: 9  Ships Fast!