Pololu 3690 / 3691 Multi-Hub Wheel with Inserts for 3mm and 4mm Shafts - 80×10mm - 2-Pack GP AAA 24G R03 Carbon Battery 1.5V Non-rechargeable (Pack of 2) 24/7 expert support via email

24/7 expert support via email and WhatsApp to help with installation and troubleshooting

Basic Arduino knowledge recommended

Full Arduino IDE Compatibility: Program seamlessly using the Arduino IDE with the extensive library ecosystem

Attribute Details Product Type J-Head V6 Heat Sink Assembly Configuration 2-in-1 Dual Head Design Material Aluminum Block (High Thermal Conductivity) Compatibility E3d 3D Printer Systems Origin Original/Authentic Warranty 7-day warranty on manufacturing defects Coverage Support 24/7 Email & WhatsApp Assistance Shipping 1-5 days from Bengaluru warehouse

Pololu 3690 / 3691 Multi-Hub Wheel with Inserts for 3mm and 4mm Shafts - 80×10mm - 2-Pack GP AAA 24G R03 Carbon Battery 1.5V Non-rechargeable (Pack of 2) 24/7 expert support via emailPololu 3690 3691 Multi Hub Wheel with Inserts for 3mm and 4mm Shafts 8010mm 2 Pack The Pololu 3690 3691 Multi Hub Wheel is a versatile 80mm diameter wheel with 10mm width designed for robotics and mobile platform applications requiring dual shaft compatibility. Professional roboticists, autonomous vehicle developers, and educational institutions use these wheels to build adaptable drivetrain systems that accommodate both 3mm and 4mm motor shafts