2D valentine
Hearts | Paul Jackson |  18 of My Paper Folds - BOS booklet 16 by Paul Jackson | 6 | Rectangle - 1X2 | 
Folded by Michel Grand |
3D valentine
Hearts | Paul Jackson | 18 of My Paper Folds - BOS booklet 16 by Paul Jackson | 7 | Square | 
Folded by Wilson Yeung |
3D valentine
Hearts | Paul Jackson |  Origami USA Convention 1984 (read full review)
| | Square |
Folded by Wilson Yeung |
Heart
Hearts | Paul Jackson |  MFPP 1992 Convention | 54 | Rectangle - 1X2 |
Folded by Michel Grand |
Heart
Hearts | Paul Jackson |  The Encyclopedia of Origami and Papercraft Techniques by Emma Callery
| 40 | Rectangle - 1X2 |
Folded by Michel Grand |
Heart - polygon
Hearts | Paul Jackson |  Origami 4 (4OSME) by Robert J. Lang
| 466 | Square | |
Lighthearted
Hearts | Wayne Brown |  Paper Magic by Paul Jackson
| 44 | Square | 
Folded by Wilson Yeung |
Lighthearted
Hearts | Wayne Brown |  The Ultimate Papercraft and Origami Book by Paul Jackson and Angela A'Court
| 214 | Square |
Folded by Wilson Yeung |
Standing heart
Hearts | Paul Jackson |  Festive Folding by Paul Jackson
| 114 | Square | 
Folded by Rebecca |
Standing heart
Hearts | Paul Jackson | Paper Magic by Paul Jackson
| 56 | Square |
Folded by Rebecca |
Standing heart
Hearts | Paul Jackson | The Ultimate Papercraft and Origami Book by Paul Jackson and Angela A'Court
| 227 | Square |
Folded by Rebecca |
