The Castor Wheel for Robot DIY Project is a compact and lightweight support wheel designed to provide smooth movement and stability for DIY robots, robotic platforms, and small mobile projects. It acts as a passive support point, allowing the robot's powered wheels to drive the platform while the castor wheel follows the direction of movement.
The wheel is designed for easy mounting to robot chassis and is suitable for two-wheel and multi-wheel robotic platforms. Its free-moving design allows the wheel to swivel as the robot changes direction, helping reduce resistance during forward, backward, and turning movements.
This castor wheel is commonly used with Arduino robots, line-following robots, obstacle-avoiding robots, Bluetooth-controlled cars, sensor-based robotic platforms, and other educational or hobby robotics projects. It can be paired with BO motors, geared DC motors, and other suitable drive systems to create a stable mobile robot chassis.
The compact construction makes it suitable for small and medium-sized DIY robotic platforms. It provides an economical and convenient way to add a third support point to a two-wheel robot, helping maintain balance while keeping the drive wheels responsible for propulsion.
Suitable for students, robotics enthusiasts, electronics hobbyists, makers, and DIY builders, this castor wheel is an essential mechanical component for building custom mobile robots and small automated vehicles.
Robot Castor Wheel
Designed for DIY Robot Projects
Passive Support Wheel
360-Degree Swivel Movement
Smooth Direction Changes
Suitable for Two-Wheel Robots
Suitable for Three-Wheel Robots
Suitable for Multi-Wheel Robots
Compact Design
Lightweight Construction
Easy to Mount
Helps Maintain Robot Balance
Reduces Chassis Drag
Suitable for Forward Movement
Suitable for Reverse Movement
Supports Turning Movement
Ideal for Arduino Robots
Suitable for Line Following Robots
Suitable for Obstacle Avoiding Robots
Ideal for Bluetooth Controlled Robots
Suitable for Sensor-Based Robots
Useful for DIY Robotic Cars
Suitable for Educational Projects
Ideal for Robotics Experiments
Useful for Prototype Robot Chassis
Suitable for Hobby Electronics
Easy to Integrate
Suitable for Custom Robot Builds
Compact Space-Saving Design
Low Maintenance
Durable Construction
Suitable for Makers and Students
Ideal for Mobile Robotic Platforms
Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.
