Description: 【Product Highlight】: This product is an Aluminum Alloy AB Motor Mount Kit, designed specifically for 3D printers. 【Material and Size】: Made from aluminum alloy, this motor mount kit is strong and resistant to deformation and high temperatures. The package size is 20cmx15cmx2cm. 【Lightweight】: This lightweight motor mount bracket kit does not add significant weight to your 3D printer setup. 【Features】: The aluminum alloy processing ensures high precision and temperature resistance, making the structure sturdy and easy to install for long term stable operation of the printer. All bearing rotation axis are replaced by pins instead of screws for smoother rotation, higher precision, and durability. 【Additional Support】: This motor bracket kit supports Y limit switch installation and provides an M12x1.5 cable connector mounting bracket to make the extruders cable neater and more steady. Specification: Material: Aluminum Alloy Color: Black Size Chart: Package Size 20cmx15cmx2cm/7.87inchx5.91inchx0.79inch Package Includes: 1 3D Printer Motor Mount Kit Note: Please allow slightly errors due to manual measurement and different monitors.