Cheval Tools Contour Gauge: Precise Tracing Shape Duplicator Tool is be your best ally on any DIY project you set yourself on. It can perfectly copy any shape you want instantly by just one touch. This profile gauge creates an instant template for curved and odd shaped profiles simply and easily.

All you need to do is press the pins against the desired object you want to duplicate and the pins will change into the surface’s shape. Great for carpentry and modeling. Designed to Meet All Your DIY Needs