
Flickr에서
green cube님의
trr
Sometimes I use the branch after I eat a grape as shown in the picture above,and sometimes get some big tree branches where constructions are held(they cut the tree so if you ask them you can get them free)
For an origami tree,I simply crumple some brown papers to look like it(if you give the brightness to be a little dark when taking the photo, it will look like a real one

)
I hope this would be helpful!