4 DOF Wooden Robot Arm Kit (without-Servo)
Note: The kit does not include 9g SG90 servo now. The servos will send as a gift on the order page, while stock lasts.
– It needs you to assemble by youself. But it is easy to DIY.
About SG90 Servo:
– No load speed: 0.12 sec / 60 deg (4.8 V)