Idea of Blueprint Icon
The icon is a simplified depiction of a piece of grid paper with a ruler across its southeast corner. The grid paper is an angular piece of paper, with sets of parallel dotted horizontal and vertical lines extending across the expanse of the paper. The icon symbolizes a blueprint.
This is a Blueprint icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,900 icons, all in the same style and quality.