Something tells me Austrian designer Klemens Torggler was really good at geometry in school.
Check out this new door design called The Evolution Door. The design “is an invention based on rotating squares” and, in essence, let’s you have a door that opens sideways without the need for a track.
Neat, right? See it in action after the break…
The Evolution door comes in different “systems”, which allows you to change it up depending on what you’re looking for. He has door designs based on systems with rods, systems with triangles, and systems with an epitrochoid curve.
He also makes a really cool screen design.