Click on any image below to learn more about that set of boxes and to see larger images.
Origami designers featured here include Jannie Van Schuylenburg, Jeremy Shafer, and Leyla Torres. Shafer's heart box (see left) requires a single sheet of either letter-size paper or A-4 paper. Torres' heart box (see right) requires a single square sheet, as does Van Schuylenburg's double-hearted party plate (see below.)
The reverse side of the paper shows prominently in all of these models, so double-sided paper is a must.