Cutting and Grinding. All Cutting and Grinding. Coldworking Equipment; Cutting Accessories; Glass Cutters; ... Etch Stencil Leaves (5 x 8 in. lasercut mylar) ... Sand Etch reusable stencil sheets are made from durable 3mm mylar and laser cut. Can also be used with paint, markers, other stenciling techniques, or other surfaces. ...