I bought the piece of airframe aluminum from the Titan II Museum during our drive back from Texas, but it just came by itself in a little bag. So I made a little display for it out of some mat board. Then I laid out the graphics to go around it, printed it out, and glued it on. It came out fairly well, a little rough around the edges, but I'm happy with it.
The general idea matches the commemorative coin I have from the space shuttle launch we watched.
Here they are together:
