We’ve seen some funky homemade license plates before. Someone in Canada, for example, made one out of cardboard and marker, which seemed to work great until they were caught at a police checkpoint.

Discover how to build a custom retractable license plate mechanism inspired by spy vehicles! In this detailed video, watch ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — In honor of the unofficial ...