- Clear scale and easy operation: The linear arc scribing tool for woodworking has a clearly visible scale, allowing you to draw parallel lines and arcs precisely according to your design. - Premium material: Made from high quality material for durability and long service life. - Easy adjustment and lockable precision: Make sure this fits, enter your model number. You can change its shape according to your needs by adjusting the firmness of the pen holder and the nut to achieve different shapes, and it can be locked and fixed after each setting to ensure precise accuracy. - Compact and portable: Very small and light, you can carry it in your pocket. The belt clip design lets you attach it to your shirt or pants for easy carrying and quick access. - Practical use scenarios: - Mark parallel lines along edges of boards or panels for accurate cutting or layout. - Scribe precise arcs and curves for cabinet components, furniture edges, or molding work. - Copy curved templates to multiple workpieces or reproduce shapes in pattern making.