Thanks.

Thats, why you are a good chopper and I'm not, I couldn't think of anything to do with this.

A stoke photo for, say, a photoshop contest I believe should be like a blank page with as little distracting elements as possible to ease "chopping" and graphic manipulation. I am not a chopper at all, but after seeing some photoshop entries I got the drift.

Dear Friiskiwi. I was thinking that the most useful part of this image for the purpose of a photoshop contest is not the wood, but the square holes

Yes, the "Lego" approach is one way. And also because there is nothing else in the picture, you are free to put whatever elements you like using the blank structure as a kind of scaffold, maybe even a kind of planet-sized square roving space island?