3mm bucky balls buckyballs magnetic balls spheres
3mm bucky balls buckyballs magnetic balls spheres
3mm bucky balls buckyballs magnetic balls spheres
3mm bucky balls buckyballs magnetic balls spheres
3mm rainbow magnetic balls arranged in a striped cube
Magnetic ball folding instructions showing chain, triangle and hexagon constructions
Magnetic ball construction examples including stars, rings and geometric shapes
Warning label: keep magnets away from children; swallowed magnets can cause serious injury or death; seek immediate medical attention
Black 3mm magnetic balls assembled in a cube
Blue 3mm magnetic balls assembled in a cube
Purple 3mm magnetic balls assembled in a cube
Light blue 3mm magnetic balls assembled in a cube
Pink 3mm magnetic balls assembled in a cube
Rainbow 3mm magnetic balls arranged in colored rows to form a cube
Orange 3mm magnetic balls assembled in a cube
Red 3mm magnetic balls assembled in a cube
Gold 3mm magnetic balls assembled in a cube
Green 3mm magnetic balls assembled in a cube
Dark silver 3mm magnetic balls assembled in a cube
Bright silver 3mm magnetic balls assembled in a cube
White 3mm magnetic balls assembled in a cube
Multicolored 3mm magnetic balls arranged in patches on a cube
  • Load image into Gallery viewer, 3mm bucky balls buckyballs magnetic balls spheres
  • Load image into Gallery viewer, 3mm bucky balls buckyballs magnetic balls spheres
  • Load image into Gallery viewer, 3mm bucky balls buckyballs magnetic balls spheres
  • Load image into Gallery viewer, 3mm bucky balls buckyballs magnetic balls spheres
  • Load image into Gallery viewer, 3mm rainbow magnetic balls arranged in a striped cube
  • Load image into Gallery viewer, Magnetic ball folding instructions showing chain, triangle and hexagon constructions
  • Load image into Gallery viewer, Magnetic ball construction examples including stars, rings and geometric shapes
  • Load image into Gallery viewer, Warning label: keep magnets away from children; swallowed magnets can cause serious injury or death; seek immediate medical attention
  • Load image into Gallery viewer, Black 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, Blue 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, Purple 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, Light blue 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, Pink 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, Rainbow 3mm magnetic balls arranged in colored rows to form a cube
  • Load image into Gallery viewer, Orange 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, Red 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, Gold 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, Green 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, Dark silver 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, Bright silver 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, White 3mm magnetic balls assembled in a cube
  • Load image into Gallery viewer, Multicolored 3mm magnetic balls arranged in patches on a cube

3MM 216PCS Buckyballs Magnetic Bucky Balls Magnets Spheres

Regular price
$18.99
Sale price
$18.99
Regular price
Sold out
Unit price
per 
Tax included. Shipping calculated at checkout.

🚚 Fast Delivery
1. Standard Shipping
Cost: Free shipping to most locations worldwide.
Estimated Delivery: 7–15 business days.
Tracking: Available.
Global shipping ePacket shipping
2. Expedited Shipping
Cost: $29.99 per order.
Estimated Delivery: 3–7 business days.
Tracking: Available.
FedEx UPS DHL TNT
💳 Safe Payments
PayPal Visa MasterCard American Express Discover

All transactions are SSL encrypted. Your payment details are never stored on our servers.

🔒 Shipping & Returns

Get a refund if the item does not arrive or is not as described.

Shipping Policy: View More
Refund & Return: View More
Guarantee: 30 Days Money Back
🧩 Product Description

The 3mm 216PCS Buckyballs are the classic premium magnetic balls beloved by builders, desk toy lovers, and anyone who enjoys stress-relieving, creative play. Crafted from durable N30 neodymium magnets, each ball snaps together with satisfying precision, allowing you to build shapes, patterns, and complex geometric creations.

  • 🧲 216 magnetic balls—smooth, strong, and durable.
  • 🌀 N30 high-magnetism—perfect for shaping and puzzle-building.
  • 🧘♂️ Top-tier stress relief—snap, click, and reshape endlessly.
  • 🧠 Boost creativity & IQ—improves spatial imagination and focus.
  • ✨ Premium nickel finish—anti-corrosion, smooth, and polished.
  • 🎁 Comes in a gift box—perfect gift for adults or teens.

Create spheres, towers, chains, fractal shapes, pixel art, and anything else your imagination can build. A timeless classic in magnetic brain-teasing toys.

Safety Notice: Contains small strong magnets. Not suitable for kids under 6. Ages under 14 require adult supervision.

⚙️ Specifications
  • Color: Multicolor
  • Ball Size: 3mm
  • Material: Rare-earth neodymium magnet
  • Magnet Grade: N30 permanent magnet
  • Total Pieces: 216 balls
  • Recommended Age: 14+
  • Functions: Stress relief, creativity, building, puzzle-solving
  • Package: Gift box
  • Category: Toys & Games > Toys > Office Toys
❓ FAQ

Q: Are these magnetic balls strong?

A: Yes, they use N30-grade rare-earth magnets—strong enough for impressive builds.

Q: How many balls are included?

A: Each set includes 216 pieces.

Q: Are they suitable for kids?

A: Not for kids under 6. Ages 6–14 should use under adult supervision.

Q: Can these help with stress?

A: Absolutely—snapping, clicking, and shaping are excellent for stress and anxiety relief.

Q: What can I build?

A: Cubes, spheres, rings, chains, fractals, geometric shapes, sculptures, and more.