Polyhedral Maps in Paper
Have Fun with Paper Models of the Earth
Assorted paper pseudoglobes
Some paper polyhedra you can build yourself
Polyhedral map projections are an interesting compromise solution to the problem of accurately representing curved features on flat surfaces while minimizing the distortion of cartographic properties. From here you can download, print, cut and build your own polyhedral pseudoglobe (if you have no experience building paper or card models, please read the assembly tips).
http://www.progonos.com/furuti/MapProj/Normal/ProjPoly/Foldout/foldout.html