Most people come back from a holiday with a wicker donkey, tan-lines, or a purse of manky coins to show for it. Not Monolake’s Gerhard Behles and Robert Henke. After their trip to China, the German ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Monolake / Robert Henke Most people come back from a holiday with a wicker donkey, ...