Robot arms like this are perfect for eating breakfast cereal … to you dog. Or gripping a favorite plushy in a recreation of the “Loader vs Queen” Aliens movie. But to get there, this robotic arm needs assembly – learn and watch how the inner parts work in tandem, such as connecting rods to pilot the planetary gear system or gear movement to activate transmission.

Unlock the safety switch and turn on the red power button, the robotic arm enters stand-by mode and the rumbling of operation leads you to a mechanical gaming experience. This new arm can be operated by two joysticks to control the 4 axes toward 8 directions simultaneously and easily. Maximize the types of objects to grab by opening the ends, with the interchangeable 2-claws and 4-claws grippers. It can even work as a claw machine! By assembly and hands-on doing, kids can build mechanical knowledge and problem solving skills. This STEM robotic arm is educational and fun!

When fully constructed, the arm measures in at 26×51.3×16.5cm (10.3×20.2×6.5″)

Lifts up to 500g (17.6 oz)!