Precise Contour Gauge with Lock, Profile Tracing Ruler Contour Gauge for Woodworking, Shape Contour Duplicator, Essential Tool for DIYers and Construction

【Contour Gauge with Locking Design】 After adjusting the fixed lock and pressing the shape onto it, you can use the locking mechanism. The contour teeth do a good job of copying shapes because they don't loosen too much in the holding mechanism. It will maintain its shape when you try to draw the contour needed for cutting. 【Both Ends Can Be Used】 It has been designed with a pulley end and a pointer end, and both ends can be used. Smoother drawing with the pulley end and precise and easy drawing with the pointer end. The pencil clamp can be moved up and down, making it convenient to change the end of the shape. 【Adjustable Tightness and Locking Function】 You can adjust the tightness according to your needs. It can be locked and secured after each adjustment to ensure precise accuracy. 【Versatile Contour Gauge Copy】 Each profile gauge can be used on floor tiles, ceiling tiles, carpets, wood planks, woodworking projects, construction, circular frames, pipes, laminate flooring, conduits, moldings, etc. You can also use it for home decorating or renovation, DIY projects, door frames, and more. 【Perfect Gift】 The contour duplicator is an ideal gift for a carpenter, joiner, or DIY enthusiast. It works on multiple projects, such as tile laying, flooring installation, home decorating, plumbing, laminating, woodworking, and carpeting.