Share Email Facebook Twitter LinkedIn Volume Helper Use Volume helpers to define the boundary of objects in a Fluid simulation. Create panel > (Helpers) > Standard > Object Type rollout > Volume Default menu: Create menu > Helpers > Volume Alt menu: Objects menu > Helpers > Volume Interface Procedure To create a Volume helper: Click Volume. Select the volume type and size. Drag anywhere in the viewport. Parent topic: Standard Helper Objects Related Information Emitter ObjectsChannel Field ObjectsCollision ObjectsFoam Mask ObjectsGuide System