108 Geometric Line Icons

108 icons for use in app or web ui.
These icons follow strict rules:

- 2px lines
- straight lines only, no curves
- only horizontal, vertical and 45-degree diagonal lines
- each icon should be no larger than 20px wide or tall
- no two lines can be less than 2px apart

The idea behind these rules is to create a consistent harmony between each icon. And I liked the challenge of having these constraints.

I started making these icons as part of a live project but wanted to put together a complete set. I've attached the vector file in case you want to take them for a spin in your own designs.