Random Lines Carve HDA is a free Houdini tool designed to make line animations more organic and dynamic. It extends the native Carve node with powerful randomness controls, allowing you to break away from uniform motion and achieve natural, abstract growth effects with ease.

With this tool, you can:

• Animate First U and Second U directly for smooth growth and reveal effects

• Add randomness to both First U and Second U for more natural variations

• Control minimum and maximum values to fine-tune the amount of randomness

• Use a random seed to instantly generate new, unique variations

• Keep everything fully procedural and art-directable

Whether you’re creating abstract growth animations, motion design elements, or satisfying loops, this HDA saves time and gives you total creative control.