4M Tabletop Crab Robot Kit It's time to meet the Crab Robot! First, how about learning about crabs? Crabs can't walk forward, so they walk sideways! The middle joints of their legs can only bend up and down. With this kit, you will create a smart tabletop crab robot that can detect the edges of the area it is moving in and make quick turns to avoid falling. Everyone will be amazed by this smart Crab Robot! Included in the kit; Transparent cover, chassis with motor attached, battery box and cover, 2 claws, washer screw, metal wire antenna, 2 terminal covers, 2 axles and 2 gears. Also 1 X 1.5V AA battery, small Phillips screwdriver is required but not included in the set. There is a detailed user manual about the construction and use of the Crab robot in the kit. Please read it carefully. Box Dimensions: 25 x 18 x 8 cm. Age Group 8+
