Product Review
Fascinating desktop illusions! Spin the holographic disk on the mirror. Does it speed up? Listen to its rhythmic sounds. Why does the humming get louder as the speed of the disk increases? This patented 3" Diameter chrome-plated steel disk creates a hypnotic display of light and sound as it rotates. Includes Euler's disk, 9" Concave mirror base and nine pieces of magnetized holographic foil. Complete with instructions and the scientific answers!
- Versatile Desk Décor: Chrome-plated Euler’s Disk creates a sonic hum and holographic display; includes interchangeable foils for customizable visual effects; ideal as desk décor, a fidget toy, or a focus-enhancing tool
- STEM Educational Toy: Inspired by Euler’s formula, this kinetic toy spins on a mirrored base, demonstrating physics principles like gravity and friction; an ideal educational STEM toy for students and science enthusiasts
- Complete Set: This physics toy Includes 6 spinning disks, a 9-inch concave mirror, 9 magnetized foils, and instructions; perfect for creating visual effects and exploring the science of motion and kinetic energy
- Great Science Gift: Euler’s Disk makes an engaging kinetic desk toy, combining a fun desk accessory with a STEM learning experience; suitable for both kids and adults; serves as a conversation starter and educational toy
- Compact & Functional Design: 3-inch chrome disk spins on a 9-inch concave mirror; ideal for desks and tabletops; STEM toy recommended for ages 8 and up; suitable for classrooms, offices, and home use
