Cut different types of holes Add detail to your art and design work with these simple but effective hole ... Cut square and angular holes: cut to the corners Find out how to cut angular holes ...

The math concept hidden in this tree art — geometric shapes known as fractals ... patterns in trees and generalized it into a simple common formula, according to Fabian Fischer, a researcher ...

Cutting towards the corners and then along the sides is a great way to cut a neat square or angular hole in paper. This option is fiddlier but you will keep your paper crisp and free from fold marks.