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MINI 3PI CAR N20 CASTER ROBOT BALL WHEEL RW3PI

99.00 79.00

  1. Perfect for N20 motor-based robot cars and Mini 3Pi chassis
  2. 360° free rotation for smooth and stable movement
  3. Compact and lightweight – ideal for small robotics projects
  4. Easy to mount using screws or adhesive (not included)
  5. Ideal for DIY robotics, line-followers, and mobile platforms

Description

MINI 3PI CAR N20 CASTER ROBOT BALL WHEEL RW3PI

The Mini 3Pi Car N20 Caster Robot Ball Wheel is a compact and lightweight support wheel designed to provide stability and smooth motion for small robotic vehicles. Ideal for use with N20 motor-based robot cars, this caster wheel acts as a passive third point of contact, reducing drag and improving directional control. Its small size and durable build make it perfect for DIY robotics, line-following bots, and mobile platforms.

Key Features:

  • Designed for N20 Motor Robot Chassis: Perfect fit for Mini 3Pi and other compact robot cars
  • 360° Rotation: Allows free and smooth movement in all directions
  • Low Friction Ball Design: Ensures smooth gliding over various surfaces
  • Compact & Lightweight: Doesn’t add unnecessary bulk or weight to your robot
  • Easy to Mount: Simple to attach to any robot base with screws or adhesive
  • Durable Construction: Made from tough plastic and a stainless steel ball for long-lasting use

Specifications:

 

Parameter Details
Product Type Mini Caster Ball Wheel
Compatible With N20 motor chassis, 3Pi mini robot
Material Plastic housing with metal ball
Ball Diameter Approx. 8mm – 10mm (varies slightly)
Total Height Approx. 15mm – 20mm
Mounting Hole-based or adhesive mounting
Weight ~5g

Applications:

  • Mini robot cars
  • Line-following robots
  • Arduino and N20 motor-based chassis
  • DIY and educational robotics kits
  • Prototyping and mobile robot platforms

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