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Robot Arm Kit, 4DOF Wood Robotic Arm Lightweight DIY Mechanical Arm sg90 Servo, Assembled for
PREMIUM ROBOTIC ARM KIT This is a premium quality robotic arm kit, including 1 set of wood cutting parts, 1 pack of screws and 4 sg90 servo, great for you to assemble. 4 DOF FLEXIBLE MOTION 4 degrees of freedom robot arm with more untrammeled and flexible motion, giving you unparalleled using experience. SG90 SERVO DRIVE Each joint of the mechanical arm is driven by a sg90 servo, with extra long service life and more convenient use. LIGHTWEIGHT WOOD MATERIAL The robot arm kit is precisely manufactured with high quality wood material and excellent workmanship, lightweight and portable. IDEAL

Price is $
Price: $18.73