Features: 【Precise Strain Monitoring】Metal strain gauges ensuring real-time monitoring of printer strain changes during printing. 【Durable Metal Construction】Crafted from premium metal component for exceptionally durability and stability. 【Tool less Installation】Quick setup without tools; strain gauges perfectly for Printer. 【Versatile Applications】Suitable for diverse complex printing tasks, from prototyping to precise part manufacturing. 【Stability Assurance】Metal strain gauges effectively reduce vibrating and noise during printing, enhancing overall stability. Specifications: Component: metal, durability and stability Size length: about 34mm/1.33in Suitable for Printer the specific size is customized according to the needs of the device. Specifically designed for printers, it has high-sensitivity strain gauges to ensuring accurate mechanical feeding back during the printing process. Package Includes: 1PC Strain gauge note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution