The RISÖR is a lightweight, solid pine room divider made by IKEA. We used it as a screen, in a very different sense.
See how amazing it turned out. Link to video.
IKEA item used:
Photo: IKEA.com
What we did was:
Disconnected the panels.
Reassembled the panels by three, lengthwise.
And projected videomapping on it.
~ Collectif AV Exciters, Strasbourg