Walabot DIY stud finder is the first consumer product to come from Vayyar Imaging, the 3D-imaging sensor company whose technology makes it possible to see through objects. The pocket-sized device that attaches to the phone and works with a free app lets one discover wires, studs, pipes, plastic, rodents and other objects that might be hidden in the walls. For Savings and Discounts visit K4Coupons.com