About This

• BUILD A FUNCTIONAL ROBOT HAND: Assemble a mechanical hand that taps and moves according to custom "programs" created with pegs on a rotating drum, bringing robotics and programming concepts to life.
• PROGRAMMABLE DRUM: Create endless rhythm patterns, inspired by early punch-card computers, for creative and interactive fun. Doodling Robot's motor makes it shake and spin to draw spectacular patterns on paper.
• PRECISION GEAR SYSTEM: Demonstrates mechanical advantage by reducing motor speed, ensuring smooth, efficient, and controlled motion for the robotic hand’s tapping and movement.
• LEVER-BASED FINGER MECHANISM: Brings physics principles to life, showing how levers and motion work together in a real-world application. Experience the interactive robotic finger mechanism.
• SAFE & MODULAR DESIGN: Features worry-free assembly with step-by-step instructions, teaching logical sequencing, problem-solving, and modular building for easy, safe construction.