MotherPuffer is a Geometry Nodes setup that automatically separates and merges curves drawn in edit mode to generate inflated 3D shapes. The resulting geometry can be adjusted by controlling the inflation amount, mesh resolution, and edge flattening. It includes an integrated remeshing function to generate a stable base mesh for sculpting workflows, alongside built-in boolean operations for union, intersect, and difference.

The system relies on individual curve radius adjustments for targeted shape control and operates entirely procedurally. Additionally, the tool includes a UV unwrapping node setup for custom textures. The download also packages SkinnyStepper, an onion skinning utility for animation playback, as well as procedural fingerprint materials and basic lighting setups.