UModeler X MCP已上线 — 用 AI 智能体建模
UModeler X

Brush Tool

Translation in progress — showing the English version.

When to use

  • The default painting tool for freehand strokes.
  • Works best with a pen tablet - pressure can drive thickness and opacity.

Properties

  • Shape : Change brush shape between circle and square.
  • Size : Brush diameter.
  • Hardness : Edge hardness- lower values bleed more softly.
  • Spacing : Stamp spacing - lower values pack stamps tighter.
  • Jittering : Position jitter - adds a rough, textured feel.
  • Opacity : Brush opacity.

How to use

  1. Pick a color from the color field in the top-left toolbar.
  2. Press 'B', then adjust size with '[' / ']'.
  3. Hover the canvas to see a circular preview of the current brush size.
  4. Left-click drag to paint.

Example

Brush Tool | UModeler X Manual