Price: $37.99 - $24.99
(as of Dec 05, 2025 06:17:31 UTC – Details)
From the brand
Building Brains Through Play
Designed for curious kids. Smartivity kits spark creativity, build STEM skills & encourage learning through hands-on, screen-free play.
Best Sellers
DIY STEM Toys
Science Kits
ACTION-PACKED FUN TIME: Bring out your inner super hero with this exciting mechanical machine. Our step-by-step instructional manual ensures a deeply engaging DIY experience, perfect for kids to construct and enjoy for hours. Designed for Boys and Girls for ages, 8,9,10,11,12,13,14 years old
DEVELOPS KEY SKILLS: Reduce screen time and boost confidence and creativity with 100% screen-free engagement. As kids build their own toys, they learn about the science around us, developing a lifelong love for science.
FREE PARTS LIFETIME: Enjoy hassle free fun with all parts included, plus a lifetime supply of replacement parts. Easy-to-follow instructions make building a breeze, ensuring uninterrupted playtime.
MADE FROM SUSTAINABLE WOOD: Made from the highest quality engineered wood, our toys are completely safe for kids and boast long-lasting durability.
ULTIMATE GIFT: Give the gift of entertainment and learning combined. Ideal for birthdays gifts for boys and girls, this makes for a thoughtful present that providing endless hours of enjoyment and learning for kids
LOVED BY KIDS AND PARENTS WORLDWIDE: Trusted by families in 33+ countries, our toys have received multiple accolades, including STEM org approval, the 2022 Innovative Toy of the Year in the Netherlands, and TOTY 2022 Finalist. Join a global community celebrating STEM education through play.
BRILLIANTLY ENGINEERED DESIGN: Developed by a skilled team and rigorously kid-tested for over 1000 hours. Our experts brainstorm hundreds of ideas to create the most exciting and educational projects that are age-appropriate for children.
Customers say
Customers find this STEM toy educational and fun for young people, with no difficulty with the instructions and quick assembly time. The mechanical hand functions well, and customers appreciate its educational value, with one noting how it teaches kids to think mechanically. While the build quality is good, several customers report that the toy broke within two days of use.
