54% off DIY Robot Arm Kit Educational Robotic Claw Set – Multi With Screws + 4 Servos + Motherboard Gearbest Coupon Promo Code
Coupon Price :$23.99
Regular Price : $51.73 Your Save : $27.74 Coupon Limit: 100 times Warehouse: China Expires : April 30, 2019 Coupon Valid for : All users
Good intelligent education tool, exercising hands-on ability, physics machinery understanding and power application
- Intelligence exercise
- Develop kid’s interests in science
FLEXIBLE ARM MOVE 4 degree of freedom robot arm with more untrammeled and flexible experience
HIGH QUALITY PARTS All movement joints are using high quality bearings with good precision. Parts are strong and easy to install Note: you recieved is parts, you should assemble by yourself.