Features: Efficient Heat Dissipation: The 36mm circular stepper motor drives heat dissipation fins, aluminum heat dissipation, and thermal stickers for excellent heat dissipation performance, effectively reducing motor temperature and ensuring stable operation. Easy Installation: Equipped with thermal stickers, making installation easier and faster without the need for additional tools or professional knowledge. 36mm Circular Motor Heatsink Features: weight 8.6g, size: diameter 36mm, inner diameter 9mm Material: Aluminum 36 circular motor heatsink, aluminum metal material for fast heat dissipation. Enhance your 3D printing experience with this Heat Block Clamp Set for Voron1.0 2.4. Whether you're a hobbyist or professional, this heatsink ensures reliable cooling, allowing for longer printing times without overheating. Specifications: Material: Aluminum Weight: 8.6g For: Voron 1.0 2.4 Size: Diameter approx. 36mm/1.42 inches Inner Diameter approx. 9mm/0.35 inches Thickness: approx. 1.02cm/0.4 inches Color: black / red Quantity: 1 pc/5 pcs Note: Please allow 0-1cm error due to manual measurement. Make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1set