I would like to try papercraft, any easy ones that don't require LOTS of glue?
Hmm, depends on what you want to do. The ones that don't need glue are fairly easy, and to be honest, you really don't need a ton of glue on any model for that matter. Especially if you have modeling cement/crazy glue.
http://www.cardfaq.org/faq/ <--- This has been certified by all cardmodelers across the web, as the most reputable and important card modeling website ever. Tons of detailed instructions, and some links to models.