NH CTM is a Geometry Nodes setup that allows users to generate models by drawing curves directly in the viewport. The tool is designed to facilitate the creation of complex, fluid shapes, making it particularly suited for Chrometype and Acid Graphics aesthetics. It includes features for resampling curves by either length or count, as well as smooth curve trimming capabilities.

The tool comes configured as an asset, allowing it to be integrated into the Blender Asset Browser for drag-and-drop usage. An expanded version includes an additional array function for instancing geometry along the generated curves.