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LTKFFFdp Magnetic Building Blocks STEM Educational Toys for Kids Ages 4-12, Ball Track and 3D Stacking Construction Set

  • Based on 1,016 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Dec 2
Order within 9 hours and 10 minutes
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Features

  • UNLOCK CHILDS IMAGINATION TO EXPLORE ENDLESS POSSIBILITY: 101 pieces of building blocks can be easily combined into a variety of shapes to stimulate children's imagination and hands-on ability. From 2D simple number to 3D geometry, to difficult elephants, telescope, robots etc. Fun and entertaining, magnets building toys gifts for kids ages 5-7 8-10-12 that will never go out of style.
  • INTERACTIVE PLAY GAME WITH FRIENDS AND FAMILY: It is a chance to spend time together, talking through the building process when kids need your help. Team with their friends, enjoy countless hours of fun to build great structure, which develops teamwork ability and gains a sense of achievement. Different shapes allow for maximum creativity and appeal to a wide range of age groups. Not only STEM toys for boys girls age 5 6 7, but also a stress relief toys for teens & adults.
  • PLAY AS A LEARNING TOOL FOR KIDS: Play this magnetic tiles toys with your little one to help develop color and shape recognition, hand-eye coordination, spatial thinking, cause and effect at an early age. DIY with alphabet and object stickers, distinguish the color, build it into a number, letter or 3d shapes, encourage their imaginative play, make models to learn physics.
  • NEW UPGRADED MARBLE RUN BALLS ADVENTURE PLAYSET: Children simply fit the rugged plastic pieces together to create action-packed marble mazes, complete with dips, drops, hairpin turns and more! The pipes are translucent and can also be left open, allows kids to follow the marble as it rolling up and down through the track. It also improves problem-solving skills, because they have to test their design and make modifications if the ball doesn't reach the desired endpoint.
  • This magnetic construction toy set is made of non-toxic and durable ABS plastic for long-term use, smooth edges and corners. Pieces will not easily collapse by using the ultrasonic welding process for better tightness and designed with bigger (22*4*5mm) and stronger magnet. The creative Montessori toys must be the unique birthday, Christmas, New Year gift toys for baby boys and girls early learning and entertainment.

Package Dimensions: 15.59 x 11.34 x 2.72 inches


Item Weight: 3.9 pounds


Item model number: 8206


Manufacturer recommended age: 3 years and up


Manufacturer: LTKFFFdp


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great for kids
I've got two sets of them now both of the grandsons just love playing with them building things and watching the balls drop down really great for imagination and building
Reviewed in the United States on October 17, 2025 by sara petty

  • Favorite toy
Toddlers favorite toy
Reviewed in the United States on October 3, 2025 by Kyle

  • Could be better..
These are great and my kids love them. They blend well with our other magnatiles sets. However, they’re super fragile when trying to put together and take apart. I usually have to do it for them because they’ll easily break them.
Reviewed in the United States on October 31, 2023 by Robin

  • A lot of setting up….
I bought this thinking the tubes were already put together and were magnetic with the tiles. Turns out they are thin plastic and snap into the tiles. They also come in half tube pieces that need to be put together to make the tubes. All in all I would never buy this set again as it was annoying as heck to put together and I little faith in the durability of the plastic pieces holding it all together. This could have been so cool and fun IF the tubes were magnetic to the tiles. ... show more
Reviewed in the United States on December 26, 2023 by tonto

  • Keeps busy for hours with help
My grandson loves these! We added them to what we already had. He will play with it for hours. The only problem is he cannot put them together by himself. The tubes are hard to snap to the square pieces. That is the only downside. There has to an easier design for that! Other than the one issue we love them. ... show more
Reviewed in the United States on January 26, 2022 by Sheri Walker

  • Not so great!!
Not so great!! The magnets are weak, you build one part and the rest falls apart!! This is frustrating for an adult much less a 4 year old!! Would not recommend this set!!
Reviewed in the United States on August 16, 2025 by JJ

  • Great for kids picking up important learning lessons
My niece got these for her baby my great-niece and she loves them
Reviewed in the United States on March 12, 2025 by NeVon

  • Doesn’t stay together
As an adult these were frustrating to put together.. my three year old is obsessed with megnatiles and loves ball drops. This has them both! But it took me over an hour to put together and it kept collapsing every time we dropped the ball. Magnets need to be stronger I think.. we ended up taking it down and putting it in storage. Maybe we’ll try again when my toddler is older. ... show more
Reviewed in the United States on April 7, 2025 by brittany

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