2D non-split heart base II
Hearts | Sy Chen |  Folding Hearts by Sy Chen
| 14 | Square | |
Broken heart II
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 37 | Square | |
Can love be squashed? II
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 72 | Square | |
Double hearts III
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 27 | Square | |
Fan of heart II
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 51 | Square | |
Heart card II
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 52 | Square | |
Heart card pop-up III
Letters and Envelopes | Sy Chen |  Origami USA Convention 1998 (read full review)
| 72 | Square | |
Heart card VII
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 54 | Square | |
Heart II
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 19 | Square | |
Heart III
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 20 | Square | |
Heart on heart III
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 25 | Square | |
Heart ring II
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 67 | Square | |
Home sweet home II
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 43 | Square | |
I Love U II
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 46 | Square | 
Folded from a square of origami paper by Gilad Aharoni |
Pop-up love card II
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 60 | Square | |
Pop-up love card III
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 61 | Square | 
Folded by Wilson Yeung |
Pop-up love card VIII
Hearts | Sy Chen | Folding Hearts by Sy Chen
| 63 | Square | |
