4M Hydraulic Robot Arm Kids Science Kit
- 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
- Helps teach various STEM based concepts
- Includes parts to build robot arm and instructions
- Recommended for age 8 years and up
$6.60
Original: $21.99
-70%4M Hydraulic Robot Arm Kids Science Kit—
$21.99
$6.60Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- 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
- Helps teach various STEM based concepts
- Includes parts to build robot arm and instructions
- Recommended for age 8 years and up
