Buzz·Posted on Oct 5, 201216 Incredible 3D Creations Made From One Piece Of PaperRemember those paper snowflakes you made in elementary school? Well, Peter Callesen's artwork is roughly 3 trillion times more awesome.by Matt KiebusBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16.