Friday 2 November 2012

307/366

 
See if you can guess.

4 comments:

  1. Looks like plates or something similar stacked with card in between!!

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  2. I have no idea! Best guess is some sort of filter. When will you put us out of our misery?

    ReplyDelete
  3. I'll give you the answer tomorrow morning when I make my next posting.

    ReplyDelete