Background Support System
That's very similar to the Colorama systems I've used in several studios over the years. I've never had any wrinkling trouble with paper rolls kept on one of these. I can see a small possibility of a loosely wound roll kept lying on a flat surface developing flats, but don't ever remember seeing it happen.
Every photograph is an abstraction from reality.
|Path to infinity by Kaye Cee Alolod|
from Your City - Streets with Vanishing Point
|Red Barn by PinoC|
|Gold Light by ecastellon|
from My Best Photo of the Week