Painting a stroke with an Artisan brush tool is much like painting a stroke with a paint brush. Select a canvas (select a surface), select a brush (select an Artisan Tool), apply paint to the brush (define tool settings), and finally drag your brush across the canvas (surface).
To paint with an Artisan brush
If you drag your brush along the boundary edges of adjacent surfaces or the seams between stitched NURBS patches, then the brush will paint on all the pieces of geometry it is dragged over.
Snap an Artisan paint brush to an isoparm (NURBS surfaces only)
You can make more accurate brush strokes on a NURBS surface, or have an effect on the same surface’s area again and again by snapping the cursor to the curve or a curve on the surface.
To snap the brush to an isoparm