gyroscope auto equilibrant anti gravity jouet de decompression educatif
SKU: 92369231552

gyroscope auto equilibrant anti gravity jouet de decompression educatif

Sale price$22.41 Regular price$24.90
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Description

gyroscope auto equilibrant anti gravity jouet de decompression educatifThe anti gravity self balancing gyroscope high quality metal, finished with vacuum plating and precision engraving. Dimensions: 13. 2 7 cm. Stable, smooth, and silent rotation. 5 colors: Royal Gold, Ebony Black, Glacial Silver, Imperial Copper, Iridescent Rainbow. Anti stress, educational, and decorative. 5 colors available Royal Gold Ebony Black Glacial Silver Imperial Copper Iridescent Rainbow Stable and silent rotation Gyroscopic self balancing

The anti-gravity self-balancing gyroscope — high-quality metal, finished with vacuum plating and precision engraving. Dimensions: 13.2 × 7 cm. Stable, smooth, and silent rotation. 5 colors: Royal Gold, Ebony Black, Glacial Silver, Imperial Copper, Iridescent Rainbow. Anti-stress, educational, and decorative.

5 colors available

Royal Gold
Ebony Black
Glacial Silver
Imperial Copper
Iridescent Rainbow
🌀
Stable and silent rotation
Gyroscopic self-balancing principle — smooth and continuous rotation without any shaking or parasitic noise. The silence of perfect physics.
Vacuum plating finish
Vacuum plating process that provides exceptional shine and superior durability — combined with precision engraving for a uniformly polished surface.
🧘
Anti-stress & decompression
Watching it spin soothes — the hypnotic rotation and self-balancing movement have an immediate calming effect on stress and anxiety.
⚗️
Principles of gravity and balance
Illustrates the laws of physics concretely — gyroscopic effect, conservation of angular momentum, precession. A fascinating educational tool.
📐
13.2 × 7 cm — high-quality metal
Compact and robust desk format — metal designed to last, resistant to shocks and retaining its shine over time.
🎁
5 exclusive colors
Royal Gold, Ebony Black, Glacial Silver, Imperial Copper, or Iridescent Rainbow (changes with light) — a gyroscope for every personality.
🌀
Anti-gravity gyroscope — polished metal · vacuum plated · 13.2 × 7 cm · 5 colors
Spin it. It rotates. It balances. It refuses to fall. The anti-gravity gyroscope leverages the laws of classical mechanics to maintain its axis of rotation stable against any attempt at imbalance — it's the gyroscopic force visible to the naked eye. The vacuum plating finish gives it the luster of a mechanical jewel. Royal Gold for majesty, Ebony Black for mystery, Iridescent Rainbow for spectacle — choose your universe.
Material High-quality metal
Finish Vacuum plating + precision engraving
Dimensions 13.2 × 7 cm
Colors Royal Gold / Ebony Black / Glacial Silver / Imperial Copper / Iridescent Rainbow
Principle Gyroscopic self-balancing
Operation Silent — no shaking
Usage Anti-stress · education · desk decoration

For optimal rotation: launch the gyroscope by rapidly spinning the outer ring between your palms. The more energetic the launch, the longer and more stable the rotation will be. Place it on a flat surface to observe the full gyroscopic effect — it maintains its initial tilt regardless of the support's movement.

🎁 The science & design gift for everyone: polished vacuum-plated metal, 13.2 × 7 cm, 5 colors to choose from. A unique gift for a birthday, Christmas, office gift, or anti-stress gift — for children, adults, science enthusiasts, and collectors.

Frequently Asked Questions

What is the gyroscopic effect?
The gyroscopic effect is the tendency of a rapidly rotating body to resist any change in the orientation of its axis of rotation. This principle allows the gyroscope to maintain its stability and balance — and gives it that fascinating "anti-gravity" appearance to observe.
What is the difference between the 5 colors?
The 5 colors are obtained by vacuum plating — same base metal, different finishes: Royal Gold (brilliant gold), Ebony Black (deep black), Glacial Silver (sparkling silver), Imperial Copper (warm vintage copper), Iridescent Rainbow (multicolored, changing with light). Same dimensions and performance for all colors.
Is it suitable for children?
Yes — suitable for both children and adults. For children, it's a fascinating educational object to learn the principles of gravity and balance. For adults, it's anti-stress and decorative. Note that small metal parts require supervision for very young children.
How do I launch the gyroscope?
Rapidly spin the outer ring between your two palms (like starting a fire with a stick) for 3 to 5 seconds. Release and observe the stable and silent rotation. To extend the rotation time, re-spin the ring while the gyroscope is already rotating.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92369231552

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Marianny
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★★★★★ 5
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Color: Bright Silver, Size: 4.1 Ounces, Color: Bright Silver, Size: 4.1 Ounces
This small stainless steel measuring cup exceeded my expectations. The material feels sturdy, high-quality, and has a sleek finish. It's also lightweight yet sturdy, making it comfortable to use. The tapered shape and front spout make pouring liquids easy and spill-free, and the wooden handle adds a beautiful and sophisticated touch. Plus, it stays cool to the touch when used with hot liquids. It's ideal for measuring coffee, cooking ingredients, or cocktails. Very practical, easy to clean, and doesn't retain odors. In short: a simple yet beautifully designed utensil, useful for everyday use, and of excellent quality. I highly recommend it!
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Reviewed in the United States on December 6, 2025
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Manoj Kothari
Charlottesville, US
★★★★★ 5
Perfect Little Espresso Cup
Color: Bright Silver, Size: 4.1 Ounces
I’m really impressed with these 4oz espresso cups. The bright silver finish looks premium, and the wooden handle feels sturdy and comfortable to hold—no worries about heat transfer. The double spouts make it super easy to pour shots cleanly into two cups or split a double shot without mess. The size is perfect for single or double shots, and it doubles nicely as a small measuring cup for my coffee bar setup. It feels durable and well-made, and it definitely adds a bit of flair to my espresso routine. Overall, great quality for the price. Highly recommend for home baristas!
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Reviewed in the United States on November 24, 2025
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AM
Belleville, US
★★★★★ 3
Handle Came Off
Color: Bright Silver, Size: 4.1 Ounces, Color: Bright Silver, Size: 4.1 Ounces
Excellent for pulling espresso shots, looked great, no rusting... until the welded handle just popped off after a few months with hand washing only.
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Reviewed in the United States on April 23, 2026
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-MM-
Waukegan, US
★★★★★ 5
Good product
Color: Black, Size: 4.1 Ounces
Nice item, looks a bit bigger on the web site but the size works for me fine. Looks to be of good quality as well. Pours well, ergonomically good to hold and use/. Good price as well
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Reviewed in the United States on May 12, 2026
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Danay
Chelsea, US
★★★★★ 4
Pequeño pero bonito
Color: Black, Size: 4.1 Ounces, Color: Black, Size: 4.1 Ounces
Es pequeño para una sola taza de café, pero muy bonita
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