Magnetic measuring tools set - A versatile tool for building measurement work. Includes a plumb line roller and soldering tools to support alignment, installation, and small electrical tasks. - Benefit: enables quick, accurate vertical and horizontal references with magnetic attachment for hands-free operation. Durable and safe construction - Made from robust materials designed for frequent use. - Benefit: long service life with smooth handling and safe operation in workshop or on site. Self-locking construction measuring tool - Features a self-locking mechanism that can attach securely to wooden panels or other materials with low hardness. - Benefit: stable, one-person setup that reduces movement during measurement and marking. Hedgehog Bed with headband - Hedgehog Bed offers quick positioning and can be guided freely along the guide rail or leash for flexible routing. - Includes a headband accessory for additional stability during use. - Benefit: fast positioning, simple operation, and adaptable routing for precise work in tight or awkward spaces. Use scenarios - On-site carpentry and panel installation: use the self-locking measuring tool to attach to wooden panels, then take precise measurements with the magnetic base and plumb line roller for alignment. - Electrical and soldering tasks: leverage the plumb line roller and magnetic tools to establish vertical references and secure components during soldering. - General workshop and DIY projects: quickly position the Hedgehog Bed along guide rails to route along a predetermined path, enabling accurate marking and inspection with minimal repositioning. Notes - All components are designed to work together for measurement, alignment, and routing tasks in construction, woodworking, and light fabrication environments. - Material quality and safety considerations are preserved to support reliable performance across multiple applications.