Origami Opening Heart Box / Envelope Tutorial - Design: Francis Ow - Paper Kawaii

Learn how to make an opening origami heart box! This origami envelope pops up to become a box. Or use it as a cute envelope! Great to send a love letter in for Valentine’s Day! 📘 Get my new Ebook - LEARNIGAMI - 27 origami models here: (printed also available) ✅ Paper used in the tutorial: 🆓 Get a FREE printable origami paper pack: This popup origami heart box is a heavy modification of this traditional model: To keep the origami heart box shut, you can put it under a heavy book over night which will help, or use a pretty ribbon to tie around. 💝 Design: Francis Ow () LEVEL: ★★★☆☆ YOU WILL NEED ▶ ▸ 1 sheet of square paper I used 17 x 17 cm Final Size: 5.7 x 5.7 x 2.8 cm Blog Post: // Useful Stuff! Online Origami Paper Ratio Calculator: Online Origami Pa