

🤖 Unlock the future engineer in your child—build, learn, and play like never before!
The Smartivity DIY Robotic Mechanical Hand STEM Toy is an award-winning, sustainable engineering kit designed for kids aged 8-14. It offers a screen-free, hands-on experience that develops STEM skills through building a fully functional robotic hand. With over 1000 hours of kid-tested design, lifetime replacement parts, and global recognition, this toy combines education and entertainment to inspire the next generation of innovators.












| ASIN | B07XTKJXPT |
| Best Sellers Rank | #1,458 in Toys & Games ( See Top 100 in Toys & Games ) #6 in Educational Science Kits |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,278) |
| Department | All Ages |
| Item Weight | 8.8 ounces |
| Item model number | SMRT1135 |
| Manufacturer | Smartivity Labs Pvt Ltd |
| Manufacturer recommended age | 8 - 14 years |
| Product Dimensions | 11.81 x 9.84 x 7.48 inches |
D**G
Fun Build and Works Great
Amazing product! It was fun for my kid to build, and once assembled it works really well. The instructions were clear, the parts fit together nicely, and it’s very satisfying to see it function after building. Great educational and hands-on toy.
A**E
Really cool and fun! 🤩
This was soooo awesome!! My 8 year old put it together with minimal help. We had to get him started but after that, he got the hang of it. It is a really toy after it’s made as well. We got the mechanical hand and it works perfectly.!! Five stars for sure
H**R
Entertaining
I put this together with my son. It does take some time to assemble but it's really cool once finished. Seems study and keeps him entertained.
B**S
Diy mechanical hand
This youth DIY mechanical hand was both challenging and fun to build, making it a great project for kids who love STEM activities. The build really gets them thinking about how things work, from mechanics to movement, while still being enjoyable and hands-on. One of the best parts is that it comes with blocks to practice picking things up, which adds an extra layer of fun and learning once the build is complete. It kept my child engaged, encouraged problem-solving, and felt rewarding to use after it was finished. A great choice for curious kids who enjoy building, engineering, and experimenting.
F**N
Fun and Educational
My kids absolutely loved building the Smartivity DIY Robotic Mechanical Hand! The instructions were clear and easy to follow, and it kept them engaged for hours. I loved that it’s not just a toy—it’s educational, teaching basic STEM concepts while being fun to assemble. Once built, the hand moves surprisingly well, and my child enjoyed experimenting with how it works and even showing it off to friends. It’s sturdy and feels like a quality product that can handle some enthusiastic play. Definitely a great choice for kids who enjoy hands-on learning and building projects!
N**Y
Great quality, holds his interest
Excellent product, excellent customer service. My 11-yr-old grandson really doesn’t like to follow instructions, but this looked cool enough that he was willing to give it a try. The instructions were easy for him to follow, and he is really enjoying putting it together. The pieces are all well made. We have a dog who loves to chew things that hit the floor, so we lost a piece to her, and the company quickly followed through on its promise to replace any broken or failed parts. Highly recommend this as a gift or project for a pre-teen or even teenager.
T**R
Straight forward and practical
My 11 year old son loved this! He could not wait to dig in, and he stayed at it and within an hour or so he had it built and loves playing with it. It was something he could do by himself with the directions. I did not help him at all. It was a great gift. My 7 year old daughter got into the action as well. In fact, he had to take it with him to show his friends. If your son or daughter loves to build things, this is the best!
D**E
Great learning gift
Great product. 10 year old Grandson loved the gift. Well made, he put together himself and younger siblings tried it out after it was assembled.
S**!
Fast Shipping, Was For Brthday Gift To Someone, Perfect condition
I**B
Gift for a youngster, he was delighted
A**R
This is our second STEM toy from Smartivity. Very Engaging and fun to build. The material quality is very good. It inspires curiosity about many mechanical concepts. How all parts comes together and function as a whole. Manual is very well written, taking you step by step building each part. I've decided to buy a new Smartivity STEM toy for my son every few months. Only concern is the price which could be ₹700-₹800. My request to Smartivity. Please consider bringing Electronic, Motor, Robotics and Coding STEM toys as early as possible but make sure you make those available at affordable prices. You guys are doing great job! Kudos!
R**M
Wow this is amazing
S**E
Perfect
Trustpilot
5 days ago
2 weeks ago