DIY Valentine’s gift ideas for him: candy-themed notes, love letters, “open when” envelopes, date jars, and personalized cards. Thoughtful, creative ways to show love—from playful to heartfelt, each idea adds a unique, personal touch to make him feel special.

This is a puffy or 3D origami heart beyond the traditional flat origami heart. If you love to make origami heart or want to express your caring and love for loved ones, try this one.