10 in 1 STEM Toys for 4 5 6 7 8+ Year Old Boy Girl Birthday Gifts Building Toys for Kids Ages 4-8 5-7 6-8 Educational Learning Stem Activities for Boys 3-5 4-6 8-10 Creative Games Christmas Idea Gift
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Friday, Dec 19
Recently Viewed
Style: Normal(10 in 1)
Features
- 10-in-1 Ways to Play - Total 167 pieces toy building sets can be built into 10 different models, including Tower crane, crane, forklift, catch car, rocket car, plane, racing car, UTV car, robot, helicopter. Including a step-by-step guide booklet for kids easy reference to build a variety of patterns.(Notice: one model at a time.) Best robotic toys & birthday present for 5 6 7+ year old boys & preschool classroom toys.
- Educational STEM Toys - Our kids learning toys is a perfect hand-on stem toys for 5+ year old. It can foster your kids imagination and creativity by building up different kinds of structure and enhance your kids' Science, Technology, Engineering, and Math skills. Great erector sets STEM activities for kids boys ages 5-7 8-12, educational building games for kids ages 4-8, boys toys age 6-8 8-10 years old.
- Creative Interactive Toys - The building blocks encourage kids and families to work together as a team. Spend time with your kids and teach them how to assemble parts, how to read instructions, how to work together, and build different things! Perfect fine motor skills toys for 5+ year old boys, autism sensory toys for kids 5-7 8-12, kids toys for boys age 4-5, robot toys for kids 5-7, build a robot kit for kids 3-5.
- Safety & Easy to Storage - The kids building kit construction engineering toys are easy to wash and come with a sturdy storage box for quick and convenient cleanups. All building blocks for kids ages 4-8 are bright, colorful, non-toxic that safe for kids to play! Great stem kits bins for kids age 6-8, steam toys ages 4-7, fine motor skills toys for 3 4 5 year olds. 2025 toys.
- Wonderful Gift - The stem kit is perfect STEM toys to get kids interested in STEM subjects early. Great preschool classroom creative kids games, indoor recess games for classroom, erector set building toys for kids ages 4-8 6-8 8-10, stem projects science kit for kids ages 8-12, stem montessoris toys for 5 6 7+ years old boys and girls. Christmas Birthday gifts for 4 5 6 7 8 9 year old boys. Valentine gifts or Easter basket stuffers for kids. Christmas stocking stuffers for kids. Hours and hours of FUN!!
Product Dimensions: 10 x 6 x 5 inches
Item Weight: 2.33 pounds
Item model number: J-7748
Manufacturer recommended age: 3 years and up
Manufacturer: Tsomtto
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Dec 19
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: Normal(10 in 1)
This set interested my grandsons (6 and 9) so much that I bought a second one so they could both build lots of creations at the same time. There are so many creative possibilities with this set. The included booklet doesn't give detailed instructions, but the pictures are clear, so my kiddos have had no trouble replicating the various contraptions. However, they've had more fun making up their own designs, and I think the true beauty of this toy is in its versatility and the endless adaptability of the various pieces. They've played with the set for many hours over the past year or so, and none of the pieces have bent or broken. It seemed pricey at first, but the amount of play, learning, and creativity it has inspired makes it a good purchase for the money.
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Reviewed in the United States on October 26, 2025 by Karen T.
Style: Pull Back & Go(18 in 1)
This kind of toy is great for building a child's exploration desires and creativity no doubt. I really like how strong the plastics are and flexible at the same time. The pull back motor is cool in order to eliminate the battery needs like other toys. I did get it for my 4 year old and it is well placed for his age. The little tools included are a neat addition for hands on working as well. It's nice to have the storage box to keep all the currently unused parts safely organized. Some of the projects can be very large and some small, it makes so a broad range of ideas to play with. Overall very satisfied with the deal.
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Reviewed in the United States on June 12, 2025 by Dude!
Style: Normal(10 in 1)
Brought this for my grandson. He loves building everything. He is 5 years old and builds like a engineer would. So I seen this one. He has not stopped playing yet with this one. I would highly recommend this. Keeps him busy for hours. You can not beat the price or quality . Not to mention that it is made well.
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Reviewed in the United States on October 11, 2025 by Sarah Westcott
Style: Normal(10 in 1)
It is totally worth the price for kids above 5 year olds. It really interests them for long period. You can make any imaginative shapes and toys. I tried helicopter and excavator. It is sturdy and working amazing. Excited to try them all.
Reviewed in the United States on May 4, 2025 by Kalaiviji
Style: Electric(10 in 1)
perfect contructor
Reviewed in the United States on November 3, 2025 by andy
Style: Electric(10 in 1)
Why did you pick this product vs others?: Great product for my son's birthday gift!!
Reviewed in the United States on July 1, 2025 by J. Klein
Style: Normal(10 in 1)
This set of 10 in 1 STEM toys is a great way for mom or dad to interact with their child (children), as the child can participate with the building of each project and have the joy of the completion of each toy! We were excited about the storage box; however, the latch has already broken, and it has always been used with parent participation, so that is disappointing. There are lot of small parts, so it's necessary to check that you have all of the components of the toy you are building and keep them together before you begin. We do recommend it as an educational and enjoyable purchase!
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Reviewed in the United States on January 19, 2025 by Contented Shopper
Style: Normal(10 in 1)
This was a really great gift for our 5 year old grandson. It was easy for him to use and loads of fun. Well built and should prove to be durable.
Reviewed in the United States on May 22, 2025 by Jed P Snell