Makeblock Robot Arm Add-on Pack for Starter Robot Kit-Blue
Robot Arm Add-on Pack serves to transform your Starter Robot Kit to a robotic-arm tank. It contains all parts you need for building a robotic arms, including DC Motor-37, Robot Gripper, beams, timing pulleys, and hardware.
Devoted to Bring Fun
Composing of easy-to-assemble mechanical parts, color-labelled electronic modules, and a nimble gripper, controlled by IR remoter controller, this pack aims to bring more fun: pick up a bottle of water and get it delivered under your command.
Large Open-Width Gripper
The gripper included in this pack is capable of opening an impressive 3" (76mm) wide. It enables you to grip items of various sizes according to your needs.
The inner N20 screw motor of the gripper included in this pack will automatically stop running when the gripper is fully open or closed. This protects the screw motor from short-circuits and over-current, ensuring long-time use of the gripper.