4M Robotic Hand Kit</br></br>Product Description</br></br>This kit contains all the materials needed to assemble a robotic hand with fully-articulated fingers.;Pulling a cord makes the robotic fingers curl inward in a realistic gripping action.;Perfect for young science enthusiasts?? especially those with an interest in robotics.;Detailed assembly instructions included.;Recommended for ages 8 years and up.;Challenge your child's imagination with 4M toys and kits.;4M educational toys cover a wide range of educational subjects and include science kits?? arts and crafts kits?? robotics kits?? and more.;4M offers a wide range of toys and kits to let you build a clock?? crochet a placemat?? or turn your room into a planetarium--all in the name of making learning fun.;Assemble a robotic hand human hand?? Completed hand is about 9 long;Amaze your friends with its realistic gripping ability;Detailed instructions included;Fun and educational</br><br/>http://www.amazon.com/gp/product/B01LW1TNRF