4 DOF Acrylic Robot Arm 3D Rotating Machine + P0090 Servo DIY Kit

Features: Name: DIY robotic arm NO.99 Size: 140 x 80 x 130mm (L x W x H) Advantages: Simple structure, symmetry crawl, rapid response, closed rigorous, high precision, forceful grab objects Servo: P0090, 180 rotation Usage: DIY assembling toys, teaching experiments (can be any combination of various forms of machinery, it can be widely installed remote control, a variety of robot car, etc.) Package included: 1 x Rotating mechanical arm with Servo P0090 List: pillars M3X12 + 6 pillars M3X40 nylon column M3X10 + 6 nylon column M3X15 screw M2X8 screw M3X8 M2 nut M3 nut