Start with folding the cardstock in half vertically then horizontally to create four squares. (Dotted lines show crease lines.) Fold in the four corners to the center of the cardstock. Crease well.

Try these easy and fun origami Halloween décor ideas with little munchkins and bring the spooky essence to your home with sophistication.

Origami just got microscopic – and autonomous. It’s now possible to select the best flat starting shapes for making tiny boxes that build themselves. This is tough as the number of possible 2D ...