Meet the Shaper Origin: a handheld power tool that delivers precise cuts. It uses a visual marker system to orient itself to the work piece. Simply apply Shaper tape around the area to be cut and scan the surface to generate a map.
Once done, Origin knows what you want to cut and stays oriented to the plan. The device is ideal for projects of various sizes and complexity. Plenty of downloadable designs and templates are available. Origin has a 5″ capacitive touch display and WiFi.