Smartivity Robotic Mechanical Hand STEM Building Kit, Ages 8–14

Amazon has the Smartivity Robotic Mechanical Hand STEM Building Kit for $25.26, compared with the displayed typical price of $29.99.

Rating: 4.6/5 stars from 3,908 ratings.

Note: New, sold by Smartivity Labs USA and shipped by Amazon. Shipping available. Recommended for ages 8–14; assembly required.

Product Details:

1. Build a working mechanical hand through a hands-on STEM project.
2. Engineered-wood construction with included assembly parts.
3. Step-by-step instruction manual guides the build.
4. Screen-free activity combines construction and mechanical play.
5. Manufacturer part number SMRT1135.