Off the top of my head; no, but I'm not 100% sure and can't locate a very specific answer on the internet.
Don't, please, you had pretty much give us some useful clues. Please Register or Log in to view the hidden image! Wth is similar to nanotube? Please Register or Log in to view the hidden image! I haven't make my guess yet, but it's about my turn. Is it pen ring? This thing in the middle: Please Register or Log in to view the hidden image!
Clueluss went before his turn as well. Entropy, you fracked up! Please Register or Log in to view the hidden image!
If you put him at the bottom of the list now, and then put me on the bottom of the list, it corrects the problem.
Clueless and I then just can't use the 24 hour rule should it apply, until 4 others have asked a question; the times are off (unless you change them to current time of course Please Register or Log in to view the hidden image!)