Etch-a-sketch may often be associated with kids, but these works show the art tool can be much more than that. George Vlosich has perfected his talent over the past 25 years, working with celebrities and organisations including Disney to create pieces that have stood the test of time. With the NBA Finals back in his hometown of Cleveland this year, he has produced a special new work and anthem in tribute. Credit: YouTube/etchedintime
