[adsense300gray]Austrian artist Klemens Torggler is on everyone’s lips lately, as he’s the guy who managed to reinvent the door. There’s no point in explaining you how it works – for that we’ve added a GIF that will amaze yourself.┬áThe flip panel door as Klemens calls it is still a concept, but I’m pretty sure we’ll soon find cool replacements for the old door design on the market.

You won’t need to tell people to shut the door behind them, they’ll happily do it anyway – a couple of times!