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🌀 Spin into science and style — where physics meets your desk!
Toysmith Euler’s Disk is a premium STEM desk toy featuring a 3-inch chrome disk spinning on a 9-inch concave mirror, producing a sonic hum and customizable holographic light effects with 9 magnetized foils. Designed for ages 8+, it combines educational physics principles with mesmerizing kinetic art, making it a perfect focus tool, décor piece, and science gift for professionals and enthusiasts alike.
| ASIN | B000239E6Q |
| Age Range Description | Youth |
| Best Sellers Rank | #62,164 in Toys ( See Top 100 in Toys ) #817 in Educational Science Kits |
| Brand Name | Toysmith |
| Color | Multi-colored |
| Customer Reviews | 4.7 out of 5 stars 2,446 Reviews |
| Educational Objective | Physics Concept Development Skills |
| Global Trade Identification Number | 00051168017096 |
| Included Components | mirror base,9 pieces of magnetized holographic foil, instructions |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | Yes |
| Item Dimensions | 25.4 x 24.1 x 3.8 centimeters |
| Item Type Name | Toysmith Euler's Disk Science Kit |
| Item Weight | 2.02 Pounds |
| Manufacturer | Toysmith |
| Manufacturer Maximum Age (MONTHS) | 960.0 |
| Manufacturer Minimum Age (MONTHS) | 96.0 |
| Manufacturer Part Number | 791709 |
| Material Type | Steel |
| Model Number | 791709 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | manual winding |
| Set Name | Euler's Disk Science Kit |
| Size | 9.5 inches |
| Supported Battery Types | No batteries required |
| Theme | physics |
| UPC | 793631620531 730309080280 736126283583 885167238509 051168017096 |
| Unit Count | 1 Count |
K**N
Super fun physics toy
Ultra-cool physics toy! This spins for OVER 2 minutes normally as long as the surface is level and flat. The sound it makes is soothing for the first minute or so, then it starts speeding up and gets LOUD. It's great to show kids, their eyes light up with amazement as it keeps spinning. The ending always get their expressions going. It's great for nerdy adults like me, too!
A**L
Excellent
Very well built and it is amazingly beautiful. Looks good on the table and it really spins for a long time!
P**L
Exelente
Un producto excelente de buena calidad funciona a la perfección y llegó a tiempo vale la pena tener uno ya sea para laboratorio escolar así como para el hogar donde se puede observar la ley de la conservación de la energía
玉**ク
時々回したくなる
見ているだけで時間が過ぎるのを忘れる。 幼少期に駒の回転等を眺めていたあの頃に戻れます。 購入後半年程度でサビ（？）の様なものがつき回転のしかたが悪くなりました。
S**Y
Very well made!
Always wanted one of these to add to my scientific curiosities collection. Very high quality. This is a standard product.
Trustpilot
1 month ago
2 days ago