Smartivity Mechanical Hand STEM DIY Building Kit Ages 8+ Sealed Box 191 Parts

Smartivity Mechanical Hand DIY STEM building kit for ages 8 and older. Children assemble a wearable wooden mechanical hand while learning about bones, muscles, ligaments, tendons, linkages, and mechanical movement.  The box appears unopened, and the clear factory-style seal remains attached across the flap. Because the seal has not been broken, the interior contents have not been inspected or individually inventoried. The item is therefore being sold based on the manufacturer’s package information.  Manufacturer-listed contents include:  * 2 high-quality wooden sheets and 1 clear sheet * 17 stacking blocks * 22 stickers * 191 loose parts, including rubber bands * Step-by-step instruction booklet * No-screen STEM learning activity * Recommended for ages 8+  The outer box shows light storage and shelf wear, including minor corner and edge wear, scuffing, and small creases. Please review all photographs for the exact packaging condition.  Small parts included; not intended  Ships Next Day