Digital art technique library
Made by hand, taught by artists.
A free reference library for artists who draw and paint by hand. Anime and character art, digital painting, and free brush resources, kept clear and technique first in an age of generated art.
Four pillars
Pick where you are stuck. Every pillar is a focused set of techniques you can read in a few minutes and apply immediately.
Recent tutorials
New techniques added to the library.
How to Draw Anime Eyes: A Complete Method
The eye is the anchor of a stylized face. Build it in the same order every time and it stops feeling like luck.
Anime Head Proportions From Any Angle
A reliable construction for the stylized head that survives being turned in three quarter view and profile.
Drawing Hair as Blocks, Not Strands
Stop drawing individual hairs. Group hair into a few large flowing masses and the whole thing reads better.
Layer Blend Modes for Shading, Explained
Multiply, Screen, Overlay, and Add do most of the work in digital shading. Here is what each one is actually for.
Values First: Why Your Color Looks Off
If a painting looks wrong in color, it is almost always wrong in value. Build the value structure before you touch hue.
Hard and Soft Edges: Controlling the Eye
Edges are a language. Where you put hard and soft edges tells the viewer where to look and what a surface is made of.
Why made by hand
Bio Rust has taught people to draw since the mid two thousands. The tools have changed, but the reason to learn has not. A machine can generate an image, but it cannot give you the eye that knows why the image works, or the hand that can change it. Those are still earned the old way, one technique at a time.
So this library stays what its readers made it: a calm, free place to learn real craft. No shortcuts sold, no skill skipped. Just the techniques, taught plainly, for artists who want to actually make the thing.
Bio Rust, since the early days, still by hand.