Summary

3 basic pieces, you can combine in your own taste to create your own Steam-punk wall Art.
I made this one for a friend that needs to be reminded that she's got a book waiting to be born.
3 mm screws, or as I did, 3 mm aluminium rod cut into pieces and squeezed together with pliers

I'm working on a new model with fasteners built in, so there will soon be a MK2 of this thingie