Features:

  • EDUCATIONAL: Highly recommend this for anyone who wants something fun and educational. It will definitely push the kids to be creative and put their imaginations to the test.
  • HIGH QUALITY: This toy set is sturdy and easy to pick up and build. Toy blocks come with storage box makes it easy and painless to put the toys away when not in use!
  • CREATIVE: The STEM learning set to help children build a solid foundation in Science, Technology, Engineering and Mathematics at early age.
  • FLEXIBILITY: Each block has 4 connecting ways allowing it for a great flexibility in designing and our set comes with four different length connector pieces (squares pipes& round pipes) and semicircle blocks & wheels.
  • SAFTY: Cossy meets all safety requirements and we offer a 30 day no question asked 100% money back guarantee on our products. Recommended for ages 3 years and up. Good gift kids toy for 3+ year boys and girls!
Future gift for sure! We love ours!

I love these blocks, now that we have played with them for a week. It was tough at first to figure out how they all go together, but once you get that- these are golden! They come with different ideas to get you going, but then we eventually just started using our imagination. We created a “park” for her barbies to play on. It has provided hours of family play time! Great STEM toy!

Great for builders!

Purchased this so my 4 yo grandson's visit - something different than the legos he has at home & I know that building is his jam. He loved it! As did his engineer dad :) He built both designs from the book & from his own imagination. Other reviews have indicated there weren't enough parts but we did not find that to be the case (we did not build everything but some of the smaller pieces can be combined to make larger ones). It was an excellent purchase - so good, in fact, that even though the plan was to keep it at my house my son requested they take it with them as they had other family to visit & would need a building toy. A great purchase if you want something different for building - I may have to buy another set. Good value, convenient carrying case too!

Endless creations for whole family

Love this set! My son got into it immediately and has spent long time playing it (not easy for a 2.5yr old) my husband and I also found it is quite entertaining and could create so many different things with imagination. I like how it comes with a small plastic box to help keep things organized and easy to carry around when we go out. The only thing I may want to bring manufacturers attention is if there is a way to purchase additional specific parts ?

Something unique for those creative minds tired of the same old blocks!

Great little building set that promotes creativity and outside the box thinking. Good quality and good packaging. Even includes a perfect little plastic storage box so you don't have to go get something to keep these building toys in. Only knock I have is they were a little challenging for my kiddos with some developmental delays to figure out at first. That being said, once they got the hang of how to create with them, they were "off to the races". All in all, a great little building toy that is something different then just the plain old building block. (And again,the bin it comes with is a huge plus, great heads up thinking on the producers part!)

Great for little builders!

I bought this toy because my grandson(3.5 years old) loves magna tiles. I wanted him to experience building with something different. He loves this set. Definitely buy the larger set because you will need all of the pieces. He loves it so much that I am buying a second set for his birthday; he wants to build bigger, taller buildings and cars. Great for children who like to construct things!

Durable and fun

This is a great manipulation toy; first It comes in a study plastic box with a handle so the kids can easily carry them. The popular traditional brick toys are just a little small for my 4 year old to handle so I thought I would try these and they were a hit. They include some patterns but my kids have more fun creating their own things and have me guess what they are. The actual pieces snap together easily and come apart with a little force. They will hopefully last a long time and I can pass them on.

This is a good product

My 5 year old grandson is really into making robots right now - and this set didn't disappoint. It got his creative juices flowing with the interesting pieces, and before long, he had a dozen or more different robots lined up. I did purchase two sets - typically with building sets, there is never enough pieces and if you have a creative child, they'll get frustrated if they run out of pieces. Two sets were perfect. I'd highly recommend this product.

Great for developing perceptual-motor skills

My 4 year old grandson loves this set. He dove right in as soon as I opened it and needed very little guidance. These pieces have unique shapes and ways of attaching to each other. There are opportunities to make moving parts in your creation. The pieces are made of sturdy plastic and have a wonderfully convenient and durable storage box. A huge plus to me! As a grandmother and pediatric occupational therapist, I highly recommend this toy.

FIRST STEM SET - 5 year old loves it! BEST PURCHASE IN A LONG TIME!

This STEM set is too fun and so EASY to use! All of the pieces came in a plastic container, with an adjustable top, and undamaged. The instructions allowed my 5 year-old to make his own bike yesterday (which was Christmas and his first time ever using a STEM set). I’ll admit, I made one today too (instead of napping - hahahaa). One of my best purchases for any holiday ever! If you have a builder in your life, no matter the age, this STEM set is for them (and maybe you too!)

Major win for my 5 and 3 year olds!

I homeschool my two girls, my oldest is 5 and my younger is 3. They both really enjoy this set of building toys. The plastic seems like high quality and comparable to other sets similar to this (I had one as a kid! I remember making pinwheels and cars with them in the early 90s!) I'm not concerned that they will crack or wear any time soon. It comes in a nice plastic reusable box, with a snap lid that the kids can open and close them selves. It is so nice to have that carrier, so they can put it away when they are done. My girls are both high energy and prefer running around to sitting and playing. However, I am sitting here with my baby watching the girls in disbelief....they have been at the kitchen table playing with this set for a solid hour!! I am already planning on buying this for friends. Its a great "bang for your buck" (I'm a bit of a cheap skate but homeschooling items tend to be expensive) and I am sure this will last for years to come. For those with multiple children, isn't it nice when the younger ones can inherit toys? 5/5 stars, I don't see any cons. It was a major win for us! I have also been really impressed with the customer service of this company. I bought a wooden walker for my 1 year old and it squeaked a bit. I contacted them and they confirmed it was a manufacture error and immediately sent me a brand new one (that was perfect). So anyway, I didn't have any issues with this set but if you did, they are so incredibly easy to work with and helpful. Im ordering more of their building sets!

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