Installation

1. Go to Edit > Preferences > Get Extensions.

2. Open the menu in the upper-right corner and choose Install from Disk.

3. Select the Surface Liquid Painter ZIP file.

4. Open 3D View > Sidebar > Surface Liquid.

Basic Workflow

1. Assign a mesh to Target Object or select a Target Collection.

2. Click Create / Draw Guides.

3. Drag the left mouse button on the target surface.

4. Press Enter or Esc to finish drawing.

5. Select the generated SLP_Guide and click Generate from Active Guide.

6. Select the generated SLP_Liquid to adjust its shape and material settings.

7. Use Edit Guide to modify the path.

8. Click Apply Final Mesh to convert the result into a regular editable mesh.

Notes

- Draw from the intended start point toward the end point. Start Pool and End Droplet follow the drawing direction.

- The included material is intended for basic preview only. Refine or replace it in the Shader Editor for final rendering.

- Apply Final Mesh removes the linked Guide Curve and editable setup.

- Surface Liquid Painter is an art-directed modeling tool, not a fluid simulation.