I wanted to promote my rocketry website ( http://www.ibuildrockets.com ) in a creative way - so I selected a V2 rocket and created a 2-part stand-up model with my URL along the edge.
The rocket is about 80mm high and 2.8mm thick. The two pieces fit onto a business-card size piece of Acrylic.
Open the Corel Draw file and edit the URL if desired. Laser cut, slide together, enjoy :)