By Lloyd Alter, Source: Treehugger

Last summer we showed a stair made from milk crates by Danish architects Lendager Arkitecter. Notwithstanding the fact that I had some problems with it, it inspired reader Rob to build his own.

Rob writes:

About a month ago I read your article, “Stairway Made From Milk Crates: Hit or Miss?
I thought it was a fantastic idea so I built my own in my Detroit loft. I changed the design to accommodate my living space. I am 6’1″, 210lbs, my girlfriend is 5’5″, 105lbs and the stairs are comfortable and stable for both of us.