Entry for this weeks' challenge, BioTech..
The TreeDrive has grown from a sapling along with the Drive Slot which it's hovering above.
(Note the tree on top and the sheep) ;)
What Manupix said. I think that this looks a bit too man-made for the spirit of the challenge; it's basically just a USB in wood colours. What if this was instead some kind of insect with a big brain which can plug into a tree to upload information or something. Be creative :D
You still have plenty of time to work on this, it deserves it...