箱 Valentine’s Day Emergency? Make This Quick and Easy Origami Heart Box! #shorts – My Art Space
出典：YouTube / My Art Space
how to make heart
箱 
ハート Origami Heart Wreath for your Valentines Day Decoration | Paper Craft – Ferich Arts and Crafts
出典：YouTube / Ferich Arts and Crafts
バレンタイン How to Make 3D Heart for your Valentines Day Decoration | Valentines Wreath | Paper Craft – Ferich Arts and Crafts
出典：YouTube / Ferich Arts and Crafts
ハート Easy Paper Heart | DIY Heart Origami | Fold Heart – Paper Crafts-Art
出典：YouTube / Paper Crafts-Art