Hydraulic Robotic Arm Science Kit, Ages 8+
$14.95
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
4M Toys Hydraulic Robotic Arm by KidzLabs Science Toys. Explore simple hydraulic principles and build a working mechanical arm that can move and grab. The realistic gripper can lift, move and grab a wide range of objects, all without electricity. Includes robot arm parts and instructions. Arm is 19.75 inches long. For ages 8+. WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
Show More
Show Less