Description

Little story DIY hydraulic power principle based 3-in-1 mechanical/robotic arm toy by SAMBOX can freely change the working head: grasper, grab, suction cup. A variety of functions to meet your different needs. The toy does not need electricity and a motor, as water can drive the mechanical arm. , , The advanced exploration hydromechanical technology allows you to enjoy the joy of operating a robotic arm. Hydraulic robot arm kit is made of high-quality plastic material, safe and eco-friendly, firm, and sturdy, stable and wear resistant, durable, EN71 Certified. The STEM educational toy is designed to improve children’s science, technology, engineering, and math skills, improve their imagination and creativity by building the robotic arm. , , Comes with instruction manual. Each step is explained in detail in the instruction manual, is easy for kids to understand to assemble. Best for your li ‘l one as birthday gifts, Christmas gifts, party gifts, Children’s Day gifts, and New Year gifts. PACKING INCLUDES: 1 x Little Story DIY Hydraulic Power Principle based 3-IN-1 Mechanical/Robotic Arm Toy (220 Pcs).

Features

• 3-in-1 Function: The Robotic Arm Edge Kit can freely change the working head, grasper, grab, suction cup A variety of functions to meet your different needs
• Hydraulic Power: No need batteries and motors, water can drive the mechanical arm, the principle of hydraulic power, use operating lever to control various joint activities of mechanical arm
• Hydraulic Robot Arm: Clamp, suction cup, and hydraulic grab, give full play to your imagination, feel the fun brought by the hydraulic mechanical arm
• 270 degree Rotation: The arm can be rotated 270 degree from the base Kids can easily switch between grab or suction cups depending on what they are moving
• DIY Assembly Toy: Mechanical arm is constructed by a variety of components, kids need to assemble them together, develop hands on and thinking skills
• Safe ABS Material: Hydraulic robot arm kit is made of high-quality plastic material, safe and eco-friendly, firm, and sturdy, stable and wear resistant, durable, EN71 Certified