Usually I consider a topic to draw and afterwards attempt to locate some inspiration on Pinterest. I don’t Use a dedicated board for that – aside from portraits (I have a board called “Drawing References” which I usually use for inspiration) Artists use random strains to build various textures https://eduardopwyzb.topbloghub.com/43652931/the-single-best-strategy-to-use-for-how-to-draw-with-ink-pens