Features: Achieve precise and convenient installation of 1515 profiles with the all metal right angle ruler. The ruler features a hand tightening profile fixing mechanism for a secure fit and improved installation accuracy. Designed for enthusiasts and professionals in the 3D printing community, this ruler is perfect for VORON 0.1/0.2 1515 profiles. Whether you are assembling a 1515 profile machine or working on similar sized project, this ruler provides stable support and precise positioning, making alignment and fixation easier than ever. Save time and effort with the all metal right angle ruler. Its durable construction and versatile application make it a reliable tool for various engineering project. Specifications: Material:Metal Color:Black for VORON 0.1/0.2 1515 3D Printer Height:Approx.25mm/0.98in Package Includes: 2xProfile Installation Helper 3xScrew note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.