Ahmad Nadalian created some of his incredible sand prints, and several other art pieces, on a journey through South Africa. Here is one of the sand prints - a modified recycling symbol, the design created by Simon Bannister.
See more at
www.riverart.net/southafrica/sandprints/index.htm and
www.riverart.net/southafrica/index.htm
See Simon's work at www.simonmaxbannister.com