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The 12mm Ball Caster is a compact omni-directional support wheel designed for lightweight robots and embedded platforms. It provides smooth movement in all directions and is especially useful as a stabilising third point for 2-wheel drive robots. The durable plastic body and metal ball ensure low-friction motion and longevity in classroom and hobbyist applications.

Key Features:

• Ball Diameter: 12 mm
• Material: Metal ball with plastic housing
• Mounting: 3 screw holes for easy attachment
• Lightweight and compact design
• Low-friction omni-directional movement
• Compatible with N20 motor-based platforms and 3PI robots

Applications:

• Line-following robots
• Mini robot cars
• 3-wheel balancing systems
• Omni-directional platforms

Package Includes:

• 1 × Ball Caster Wheel 3PI N20