Classical piece of structural engineering Mr B, it reminds me a little of a old fairground ride! It's a subject well suited to b/w, may you do well in the challenge.
To me it looks like a model of some nanostructure or nano unit of anything very minute in form... Most interesting contribution to the B&W challenge. SAM & SAAB
My thanks to all who leave comments for my work and to those of you who like one enough to make it a favourite. To touch just one person that way makes each image worthwhile. . . . . . . . . .. . . . "The question is not what you look at, but what you see" ~ Marcel Proust