Creative Options Grab & Go Travel Storage - Keep your supplies organized in this lightweight storage rack also ready to grab and go in an instant. SM box full of all sorts of things to get through a show.
Craft Room Solid Wood Art Tool, Pen Caddy, Pencil Holder Storage Unit. $45.00, via Etsy. Gives me some ideas for converting magazine files to storage units for assorted flower arranging supplies...probably lots of other uses too.