Features: Experience a quiet printing solution with this 32 bit board, offering stability and efficiency. Improve print quality and reduce sound level with this user friendly option, perfect for long printing time in various setting. Enthusiasts who value quiet operation and quality print will appreciate this product. Elevates your 3D printing experience with this simple to install accessory, suitable for variety of projects. Create a smooth printing environment with this upgraded board, providing reliable performances for all your printing needs. Specifications: Material:PCB Size:Approx.118x80mm/4.65x3.15in Option Type:Mainboard for 3 Printer,Mainboard for 3PRO Printer,Mainboard for 5 Printer,Mainboard for 3 V2 Printer, for 3/3pro/5 4.2.7 3D Printer Package Includes: 1x 3D Printer Mainboard note: Please allow 1-2cm errors due to manual measurement,please make sure that you donot mind befores you order. Due to the differences between different monitors, the picture may not reflect the actual item color.