3D printing mechanical arm clamp, driven by MG996 steering gear, need to bring external: 6mm, internal: 3mm, height: 2.5mm bearings and M3*28 screws 8, M3*10 screws 1.

3D打印机械臂夹爪，采用MG996舵机驱动，需要自备外：6mm，内：3mm，高：2.5mm的轴承以及M3*28螺丝8个、M3*10螺丝一个。