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BrainSpark 100PCS Magnetic Pixel Cubes World Pack STEM Building Blocks for Kids Montessori Educational Toys Fidget Sensory Set Construction Stacking Toy for Kids 3-9 Boys and Girls Birthday Gifts

  • Based on 511 reviews
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Edition: Large Pixel Cubes 2.33cm


Features

  • SET INCLUDES: 100PCS magnetic Pixel Cubes, Cube Sizes are 2.33cm each. 16 unique block textures, designed world theme. From flowing water to castles, trees, flowers, brick, sand, TNT, Blossoms, stone and sand.10 page Quick Start Guide and Carrying Bag for on the go!
  • TEAM BUILDING: Encourages kids ages 3-9 to explore construction, creativity, when each block connects, creates a fun clicking sound. Craft fun building environments, children can dive into thrilling roleplay while developing hand eye cordination and cognitive skills.
  • STEM TOY: Designed as a hands-on educational toy, these magnetic cubes double as a sensory and developmental tool. Kids naturally build STEM foundations while improving patience, focus, fine motor coordination, spatial awareness, and teamwork. Includes a fun idea booklet to help spark curiosity and guide builds from simple to advanced.
  • HIGH QUALITY: Crafted from non-toxic ABS plastic with smooth edges and strong internal magnets, BrainSpark Pixel Cubes are built for safe, lasting play. A perfect educational gift for birthdays, holidays, and any occasion where learning meets fun.
  • PERFECT GIFT IDEA: An ideal educational toy for birthdays, holidays, and classroom activities great for boys and girls ages 3 to 9. Whether indoors or outdoors, its a screen-free way to boost brainpower while having fun. Fantastic for kindergarten graduation gifts, family bonding time, or engaging weekend activities that parents and kids will love doing together.
  • UNLEASH IMAGINATION: Pixel Cubes click together with satisfying precision, empowering children to build endless 3D structures. From pixel art patterns to complex geometric designs, these blocks help develop spatial reasoning, hand-eye coordination, and fine motor skills.

Product Dimensions: 9.4 x 3.85 x 2.48 inches


Item Weight: 1.19 pounds


Item model number: BS-100PIXCBS01


Manufacturer recommended age: 36 months - 15 years


Manufacturer: BrainSpark


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Top Amazon Reviews


  • Love these!
Edition: Large Pixel Cubes 2.33cm
Absolutely amazing toy! I purchased these magnetic blocks almost 2 years ago and they are still a favorite toy. I will suggest that you purchase more than one set, because although 100 blocks sounds like a lot, it is hard to build much with that many blocks. We purchased 2 sets for a total of 200 blocks and I would still suggest more if you have an avid builder. The colors are great and haven't faded or discolored over the time they have been used. There is a great variety of different pieces in the set which allows for many different ways to play. I would like to see these blocks go for a little cheaper, considering that you have to buy more than one set to make it fun to play with or have enough to build much. This is a great toy for a variety of ages, my nephew, who was about 5 when these were purchased, and my pre-teen son and everyone in between have loved playing with these blocks. I highly recommend them! ... show more
Reviewed in the United States on October 22, 2025 by Brook Klassen

  • Endless Fun and Creativity with These Magnetic Blocks!
As a parent of 3, I'm always on the lookout for toys that stimulate my child's imagination and creativity while helping them develop essential skills. These magnetic blocks check all the boxes. From the moment we opened the box, my child was captivated by the vibrant colors and the endless possibilities these blocks offer. The set contains 100 pieces, providing a wide variety of shapes, sizes, and colors to keep my child engaged for hours. The magnets are strong, ensuring that the creations remain intact, allowing my child to explore different structures without frustration. The Garden Cottage Edition design is especially adorable, featuring charming garden-themed patterns that have sparked many imaginative scenarios during playtime. The quality of these blocks is top-notch. They are durable and easy to clean, ensuring that they can withstand the test of time and the occasional spills. I also appreciate the convenient storage container that keeps all the pieces organized and makes cleanup a breeze. grab a set, and watch your child's imagination blossom! ... show more
Reviewed in the United States on October 16, 2023 by Bridgett

  • Super cute!
The media could not be loaded. This is a different and unique toy, very interesting and entertaining. My son likes to build from everything so he plays a lot with that toy. First I thought it’s too small and cubes should be bigger is size but after I realized the size is perfect for little hands. Very good quality, magnets work well. Honestly it’s even good for adults for stress relief))) recommend ... show more
Reviewed in the United States on December 3, 2024 by D.Ellen

  • Money well spent.
Edition: Large Pixel Cubes 2.33cm
Grandkids absolutely LOVE them! We've had them for a few years now and whenever they visit these were pulled out to play with, and for a long time as well. Sturdy construction that has withstood many collapses without any chipping or plastic breaking, though they do show scratches. Solid and seemingly made of quality materials and should last many more years. A creative toy for inquisitive minds - highly recommend. ... show more
Reviewed in the United States on May 26, 2025 by boboprf

  • Great versatile toy
Edition: Large Pixel Cubes 2.33cm
I bought these to use for my son's minecraft themed birthday party. We used them for a scavenger hunt, they worked very well since they are magnetic we were able to hide them in unique places like stuck to the house gutters and on the wheels of the vehicles. The kids really enjoyed the game. The birthday boy obviously got to keep these as one of his gifts and he's been playing with them for the past week. The bricks are decorated well and look like Minecraft blocks. The magnets keep the build together well also. My son has been using them with his Lego mini figs and the size works great. I had bought this set as well as a Toylogy set and I prefer the size and quality of this set. However Toylogy has more options of block sets then this brand. To nitpick a little, a do prefer the Toylogy storage bag to this sets bag for the fact that it is a more plastic material rather than fabric so pet hair will not stick to it. Would buy these again! ... show more
Reviewed in the United States on March 1, 2024 by Kcro

  • More is better
Edition: Large Pixel Cubes 2.33cm
I bought this set over other brands because it cost less and I knew I would need to buy more than one no matter which one I got. I started off with two and now have four which seems like a decent amount for my children to have enough to build with the way they want to. (5 or 6 would be even better but I drew the line at 4) The blocks are good quality and my children love them. It sparks their creativity so it holds their interest and they have spent a lot of time playing together with them. The TNT block is a great touch. It’s such a great toy, they’re just overpriced because my honest opinion is that only having one set might be disappointing to most people because you have such a small number of each block type. That fact makes these really difficult to rate fairly because the concept and quality is fantastic but cost adds up quickly. If you’re not willing to get several it might be better to spend your money elsewhere. ... show more
Reviewed in the United States on December 31, 2023 by Laura

  • LOVE THESE!!
Edition: Large Pixel Cubes 2.33cm
My son is 5 and he absolutely loved these when he opened them for his birthday! They are pretty cool and can be built in all different ways! It comes with a paper showing different things they can build with them as well. He’s really into Minecraft so I thought these were perfect for him, so he can build his own little Minecraft worlds!! The cubes are quite small so I wouldn’t buy them for very small children if they are known to put things in their mouths. I plan to buy other sets for him because these keep him busy for hours!! Highly recommended!! ... show more
Reviewed in the United States on February 8, 2024 by DigitalWithCoCo

  • Better than legos
Edition: Large Pixel Cubes 2.33cm
My 6 year old nephew is obsessed with Minecraft and so I bought these for Christmas. They are so worth the money, I plan to buy him more. They are super easy to store away and he stays entertained by these for hours building all new ways. I love that they are easy to assemble and take down. The colors are exactly like the pictures and they have held up wonderfully the past 2 years of playing with them. ... show more
Reviewed in the United States on June 9, 2025 by Emily Wells

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