We have covered plenty of cool educational robots here in the past. The Maximo Robot Arm is another Arduino-driven robotic arm that can hold and move objects easily. It has interchangeable head modules, laser-cut acrylic body, high torque servo motors, and 1/2″ stabilizing legs.
This robot arm has 230 parts that you can assemble easily. Thanks to gripper, palletizer, and pen-holder modules, you can try lots of fun projects with this. Yet another interesting Indiegogo project.