Unwanted Christmas present has been assembled and only played with a few times. Here are the details from their website: This arm is a must for budding robot enthusiasts and operates just like the real thing. It is capable of 5 separate movements and can easily perform complex tasks. Individual control is available for opening and closing the illuminated gripper plus control of wrist, shoulder, elbow and base rotation. The arm is supplied as a kit of parts and makes an excellent project for anyone interested in robotic construction and basic electrical connections. Suitable for ages 12+

Specifications

• Maximum lift capacity 100g
• Gripper opening 43mm
• Maximum reach 320mm
• Wrist movement 120°
• Elbow movement 300°
• Shoulder movement 180°
• Base rotation 270°
• Requires 4 x D cells
• Base measures 225(L) x 160(W) x 40(H)mm