UNCLE BRICK Technical Tracked Robot Arm Building Block Kits,STEM Educational Toys,Upgraded Version Remote & APP Controlled,Set for Boys and Girls 8-14,Technical Robotic Arm Set for Adult(1468Pcs)

Uncle Brick proudly presents its newly developed Tracked Remote Control Robotic Arm STEM Building Block Set, an upgraded version of the first-generation robotic arm. This set features movable operation and includes 1468 blocks, 4 M-type motors, a lithium-ion battery box, and a remote control! This educational and fun STEM building block set is ideal for boys and girls aged 8-14!
This tracked robotic arm remote control kit can turn left and right, move forward and backward, and perform tank-like U-turns. The arm can swing 90 degrees, and the gripper can open and close more than 180 degrees.
Experiments showed that the tracked robotic arm can grasp objects weighing 150 grams (approximately 0.34 pounds) with a non-smooth surface; this weight is related to the gears.Exceeding this weight may damage the gears; therefore, UNCLE provides several spare, easily damaged gears for replacement. (Included in the product)