Researchers have determined that hand stencils in Maltravieso Cave are more than 66,000 years old, suggesting that Neanderthals, not modern humans, were the world's first artists. Stencils and ...

Once you have your stencil, lay it onto your paver, sidewalk, or driveway. Either step on the corners of the plastic while wearing sturdy boots or place heavy rocks onto the stencil to firmly hold ...