In today's video you will learn how to make amazing sword from paper. All necessary instructions are in the video. You can use it for a party or for a paper sword fight. It's 100% safe so you do not ...

Today we learn how to do a card spring with playing cards to make little griffin's dreams of becoming a magician a reality.

Insects that tuck away their wings using origami creases have inspired foldable structures for drones and solar panels that ...