Brushstroke Tools is a free add-on from the Blender Studio that turns geometry into painterly brushstrokes — built with Geometry Nodes, and used in Blender Studio’s own production work.
It is one of the more downloaded extensions on the platform, and it comes from the team that makes Blender's open movies, which is a meaningful signal about how it will behave in a real scene.
What It Solves
Painterly rendering in 3D usually means faking it in the shader or the compositor — adding brush texture on top of a normal render. That approach struggles because the strokes do not follow the form. They sit on the image rather than describing the surface.
Brushstroke Tools works differently: it generates actual brushstroke geometry that follows your surfaces. The strokes exist in 3D, so they hold up when the camera moves and they wrap forms the way painted marks would.
Where It Fits
- Stylised environments — foliage, terrain and skies that need to read as painted
- Illustration-style renders where flat post-processing is not enough
- Animation — because the strokes are geometry, they behave consistently across frames rather than crawling
That last point is the significant one. Screen-space painterly effects tend to shimmer in motion. Geometry does not.
Worth Knowing
The download is around 30 MB, which is large for an add-on — it ships with brushstroke asset resources rather than generating everything procedurally.
It also requests file permissions to read and write those assets to disk, which is expected for how it works.
Being Geometry Nodes based, it adds real geometry to your scene. Dense brushstroke coverage across a large environment will cost you — see our guide to why renders get slow.
Where It Sits in a Painterly Workflow
Strokes are one layer of the painterly look, not all of it. Value range, specular handling and normals matter just as much — our guide to how painterly Blender renders actually work covers the four decisions that make or break the style.
Maintainer: Blender Studio · Licence: GPL-3.0-or-later · Requires: Blender 4.2+ · Price: Free