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3D Plastic 8Pcs Brain Teaser Puzzles for Kids Adults Educational STEM Learning Building Blocks with Colorful Interlocking Design Safe & Durable Logic Game for Ages 3+Family Game Party Favor Toys

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$12.97

$ 5 .99 $5.99

In Stock

1.Edition:Standard Edition


  • EDUCATIONAL STEM TOY: Develops problem-solving skills and spatial awareness with this 8-piece 3D puzzle lock; ideal for enhancing children's critical thinking and hand-eye coordination.It's brain puzzles for kids 8-12.
  • SAFE & DURABLE MATERIAL: Made from non-toxic, BPA-free plastic; smooth edges and vibrant colors ensure safe playtime for kids aged 3 and up.Durable, drop resistant, portable pocket toys.
  • CHALLENGING YET FUN DESIGN: Each interlocking piece requires logic to disassemble and reassemble; rainbow puzzle ball is a great educational toy to keep children away from electronics.perfect for solo play or family bonding activities.
  • PORTABLE AND REUSABLE: Compact size fits in backpacks;pieces snap securely for repeated use without wear and tear.It is the best gift choice for all kinds of holidays, birthdays, parties, Christmas, Thanksgiving, Halloween.
  • SATISFACTION GUARANTEED: Includes detailed instructions and 24/7 customer support;backed by Amazon's reliable return policy.



Product Description

STEM Learning Toys Learn and grow in health and happiness
Made of high quality colored plastic, safe and non-toxic, national standards Safe Plastic
Spend time with your family at a fun family party
Challenge Toy for Family Interaction
Portable pocket backpack toy games tetris puzzle tetris puzzle

Sama
Reviewed in the United States on June 7, 2025
If you're looking for a frustrating challenging, you've found it. These a cute and they DO come with step-by-step instructions to solve each shape. Certainly, these could provide hours of fun or frustration to the right persons. There are a COUPLE things I'd say could be improved. Firstly, the lanyards and their holes. Some of these tiny little holes are not completely pierced through or they are in the crevice of a shape you just can't reach in to. You will have to take apart the shape to put the lanyard on every shape. You will also need a tool of some kind and the patience of a NUN to get the job done. The instructions are helpful, or would be, but the colors don't line up with the colors of the pieces your working with on any shape, so best of luck there! Other than those couple complaints these are pretty fun and it's a nice big set so you can spread the joy around!
Cadwallader Wigglesworth
Reviewed in the United States on May 8, 2025
I love mechanical puzzles and have quite a collection. These are a nice addition. The plastic is brightly colored and the pieces fit nicely. Just be aware that all these puzzles are basically the same, just the external shape is different. In terms of solving them, they all put together and disassemble identically. Great for gifts or keeping on the toy shelf.
W.P.
Reviewed in the United States on May 19, 2025
I got the 3D Plastic 8Pcs Brain Teaser Puzzles for Kids Adults Educational STEM as an Easter filler basket for my son. He loved them to say the least! He immediately started working on them and was able to put them back together so fast but he enjoyed taking them apart, putting them back together a few times and then had the adults do it. Well he did it in seconds and the adults struggled. It was very interactive and I loved that these toys make you think.
Kvaga
Reviewed in the United States on May 19, 2025
These brain teasers are great! They are made off quality plastic. Colors are vibrant, sizing of peaces is good. They rally make you use your brain, and keeps kids busy for a long time. The challenge level is difficult!
John Fisher
Reviewed in the United States on May 13, 2025
This was a fun brain teaser set of puzzles. It was fun to have the variety of puzzles in this set. I chose not to use the cords provided.
tAmerie
Reviewed in the United States on April 29, 2025
I've loved these puzzle type balls since I was younger! Brings back the 90s! I haven't found any similar to what I had until I came across these. I'm always looking for similar things I had and loved growing up- if It was loved then it'll be loved now. I was excited to give these to my kids seeing how much I loved them and more excited to play with them again myself. My kids are always asking for fidget type toys all the way to their teens still- theres only so many different ones. Id say age range would be 8+ possibly 7 if more advanced or you have one that really likes to tinker. I knew these would be a hit and they didn't disappoint. The price is amazing for what you get. Awesome time killer!
Nyx B.
Reviewed in the United States on April 19, 2025
I've enjoyed puzzles like these since I was a kid, but they're always so cheap and flimsy that they fall apart super easily. NOT THESE!The plastic feels fantastic- it's got a wonderful grippy texture and all the pieces fit securely enough that they even include little dangly things for each of them and once completed each puzzle is secure enough to carry around by it.For the price I couldn't ask for anything more- but at this quality I would be willing to pay a bit more for solid plastic pieces. I've never seen that before in puzzles like this and I think that would be really excellent. At this price the hollow pieces are more than fine considering everything else however.
Lady J
Reviewed in the United States on April 17, 2025
Fun fidget puzzle toy, The plastic is very thin. Worth the price for the amount you get,
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